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        <title>&lt;font size=4.97em&gt;&lt;b&gt;홈레코딩 위키&lt;/b&gt;&lt;/font&gt; - 음향:digital:pcm</title>
        <description>by&amp;nbsp&lt;a href=&quot;https://riversidejazz.imweb.me&quot; target=&quot;_blank&quot;&gt;리버사이드 재즈 레이블&lt;/a&gt;</description>
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       <dc:date>2026-04-21T00:56:56+00:00</dc:date>
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        <title><font size=4.97em><b>홈레코딩 위키</b></font></title>
        <link>https://www.homerecz.com/</link>
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        <dc:format>text/html</dc:format>
        <dc:date>2025-05-14T05:46:40+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>앨리어싱 에러</title>
        <link>https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/digital/pcm/aliasing_error</link>
        <description>
&lt;h2 class=&quot;sectionedit1&quot; id=&quot;앨리어싱_에러&quot;&gt;앨리어싱 에러&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
&lt;strong&gt;Aliasing error&lt;/strong&gt;
&lt;/p&gt;

&lt;p&gt;
사람의 일반적인 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=가청&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;가청&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=주파수&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;주파수&lt;/a&gt;는 20&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt;-20k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt;입니다. 사람이 듣는 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=가청&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;가청&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=주파수&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;주파수&lt;/a&gt;의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=소리 사운드 오디오&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;소리&lt;/a&gt;를 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt;로 저장하려면 20&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt;-20k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt; 범위의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=소리 사운드 오디오&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;소리&lt;/a&gt;를 정확히 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt;화해야 합니다. &lt;strong&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/digital/pcm/nyquist-shannon_theorem&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:digital:pcm:nyquist-shannon_theorem&quot; data-wiki-id=&quot;음향:digital:pcm:nyquist-shannon_theorem&quot;&gt;나이퀴스트&lt;/a&gt;-섀넌 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플링&lt;/a&gt; 정리&lt;/strong&gt;에 따르면, 20k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt;의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=소리 사운드 오디오&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;소리&lt;/a&gt;를 제대로 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt;로 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플링&lt;/a&gt;하려면 최소 1 주기(cycle)당 2개의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플&lt;/a&gt;을 취득해야 하므로 40k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt; 이상의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플링&lt;/a&gt; 속도가 필요합니다. 다시 말해, 어떤 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=주파수&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;주파수&lt;/a&gt;를 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt;로 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플링&lt;/a&gt;한 후 원래 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=소리 사운드 오디오&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;소리&lt;/a&gt;로 복원하려면 해당 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=주파수&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;주파수&lt;/a&gt;의 두 배 이상의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플링&lt;/a&gt; 속도를 사용해야 합니다.
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/digital/sample_rate/pasted/20220113-024908.png?id=%EC%9D%8C%ED%96%A5%3Adigital%3Apcm%3Aaliasing_error&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:digital:sample_rate:pasted:20220113-024908.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/digital/sample_rate/pasted/20220113-024908.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;p&gt;
그러나 이 과정에서 중요한 조건은 20k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt; 이상의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=소리 사운드 오디오&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;소리&lt;/a&gt;가 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=입력 인풋&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;입력&lt;/a&gt;되지 않도록 해야 한다는 점입니다. 자연계에는 20k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt; 이상의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=소리 사운드 오디오&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;소리&lt;/a&gt;도 존재하며, 이를 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필터&lt;/a&gt;링하지 않으면 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플링&lt;/a&gt; 시 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=앨리어싱&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;앨리어싱&lt;/a&gt;이 발생할 수 있습니다. 예를 들어, 30k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt;의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=소리 사운드 오디오&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;소리&lt;/a&gt;를 40k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt;로 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플링&lt;/a&gt;하면, &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/digital/pcm/nyquist-shannon_theorem&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:digital:pcm:nyquist-shannon_theorem&quot; data-wiki-id=&quot;음향:digital:pcm:nyquist-shannon_theorem&quot;&gt;나이퀴스트&lt;/a&gt; 기준을 만족하지 못해 아래 그림과 같이 엉뚱한 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt;로 복원될 수 있습니다. 이러한 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디스토션 왜곡 착색 새츄레이션&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;왜곡&lt;/a&gt; 현상을 &lt;strong&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=앨리어싱&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;앨리어싱&lt;/a&gt; 에러&lt;/strong&gt;라고 부릅니다.
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/digital/sample_rate/pasted/20220113-024919.png?id=%EC%9D%8C%ED%96%A5%3Adigital%3Apcm%3Aaliasing_error&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:digital:sample_rate:pasted:20220113-024919.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/digital/sample_rate/pasted/20220113-024919.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;
&lt;div class=&quot;tags&quot;&gt;&lt;span&gt;
	&lt;a href=&quot;https://www.homerecz.com/doku.php/tag/pcm?do=showtag&amp;amp;tag=PCM&quot; class=&quot;wikilink1&quot; title=&quot;tag:pcm&quot; rel=&quot;tag&quot;&gt;PCM&lt;/a&gt;,
	&lt;a href=&quot;https://www.homerecz.com/doku.php/tag/%EC%95%A8%EB%A6%AC%EC%96%B4%EC%8B%B1?do=showtag&amp;amp;tag=%EC%95%A8%EB%A6%AC%EC%96%B4%EC%8B%B1&quot; class=&quot;wikilink1&quot; title=&quot;tag:앨리어싱&quot; rel=&quot;tag&quot;&gt;앨리어싱&lt;/a&gt;
&lt;/span&gt;&lt;/div&gt;

&lt;/div&gt;
</description>
    </item>
    <item rdf:about="https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/digital/pcm/analog2digital">
        <dc:format>text/html</dc:format>
        <dc:date>2026-02-28T10:22:33+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>A-D 컨버팅</title>
        <link>https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/digital/pcm/analog2digital</link>
        <description>
&lt;h1 class=&quot;sectionedit1&quot; id=&quot;a-d_컨버팅&quot;&gt;A-D 컨버팅&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/digital/20221017-231033.png?id=%EC%9D%8C%ED%96%A5%3Adigital%3Apcm%3Aanalog2digital&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:digital:20221017-231033.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/digital/20221017-231033.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/digital/pcm/analog2digital&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:digital:pcm:analog2digital&quot; data-wiki-id=&quot;음향:digital:pcm:analog2digital&quot;&gt;A-D&lt;/a&gt; 컨버팅 과정은 좀더 세분화 하여 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레벨&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레벨&lt;/a&gt; 축으로의 이산화는 양자화, 시간 축으로의 이산화는 표본화라고 하기도 한다.
&lt;/p&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; 표본화(&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플링&lt;/a&gt;, Sampling): 시간 축에서 연속 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt;를 불연속 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플&lt;/a&gt;로 재정의 (&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플링&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레이트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레이트&lt;/a&gt; 결정). 이 과정에서 안티 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=앨리어싱&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;앨리어싱&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필터&lt;/a&gt;가 적용된다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; 양자화(Quantization): &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레벨&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레벨&lt;/a&gt; 축에서 연속 값을 불연속 최소 단위(&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=bit 비트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;비트&lt;/a&gt; 심도, 예: 16&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=bit 비트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;비트&lt;/a&gt;)로 재정의.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; 부호화(&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/codec/encoding&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:codec:encoding&quot; data-wiki-id=&quot;컴퓨터:codec:encoding&quot;&gt;인코딩&lt;/a&gt;, Encoding): 부호화, 양자화된 값을 이진 부호(바이너리 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=코드&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;코드&lt;/a&gt;)로 변환해 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt; 데이터 완성.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;A-D \ucee8\ubc84\ud305&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;a-d_\ucee8\ubc84\ud305&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:1,&amp;quot;range&amp;quot;:&amp;quot;1-691&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit2&quot; id=&quot;양자화&quot;&gt;양자화&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
양자(Quantum)는 더 이상 나눌 수 없는 최소값을 뜻한다. &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=PCM&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;PCM&lt;/a&gt; 방식의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt; 컨버팅에서 &lt;strong&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레벨&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레벨&lt;/a&gt; 축에서 연속된 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=아날로그&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;아날로그&lt;/a&gt; 값을 불연속 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레벨&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레벨&lt;/a&gt;(계단)로 매핑&lt;/strong&gt;하는 것을 말한다.
&lt;/p&gt;

&lt;p&gt;
&lt;strong&gt;양자화 과정&lt;/strong&gt;:
&lt;/p&gt;
&lt;ol&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; 연속 &lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/amplitude/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:amplitude:start&quot; data-wiki-id=&quot;acoustics:sound:amplitude:start&quot;&gt;진폭&lt;/a&gt;값 → &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=bit 비트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;비트&lt;/a&gt; 심도에 따른 이산 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레벨&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레벨&lt;/a&gt;로 변환 (예: 16&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=bit 비트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;비트&lt;/a&gt; = 65,536&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레벨&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레벨&lt;/a&gt;)&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;양자화 오차(Quantization Noise)&lt;/strong&gt; 발생: 실제값과 매핑값 차이&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;오버플로우/언더플로우&lt;/strong&gt; 방지를 위한 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/level/clipping&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:level:clipping&quot; data-wiki-id=&quot;음향:level:clipping&quot;&gt;클리핑&lt;/a&gt; 처리&lt;/div&gt;
&lt;/li&gt;
&lt;/ol&gt;
&lt;div class=&quot;tags&quot;&gt;&lt;span&gt;
	&lt;a href=&quot;https://www.homerecz.com/doku.php/tag/%EC%BB%A8%EB%B2%84%ED%84%B0?do=showtag&amp;amp;tag=%EC%BB%A8%EB%B2%84%ED%84%B0&quot; class=&quot;wikilink1&quot; title=&quot;tag:컨버터&quot; rel=&quot;tag&quot;&gt;컨버터&lt;/a&gt;,
	&lt;a href=&quot;https://www.homerecz.com/doku.php/tag/%EC%95%84%EB%82%A0%EB%A1%9C%EA%B7%B8?do=showtag&amp;amp;tag=%EC%95%84%EB%82%A0%EB%A1%9C%EA%B7%B8&quot; class=&quot;wikilink1&quot; title=&quot;tag:아날로그&quot; rel=&quot;tag&quot;&gt;아날로그&lt;/a&gt;,
	&lt;a href=&quot;https://www.homerecz.com/doku.php/tag/%EB%94%94%EC%A7%80%ED%84%B8?do=showtag&amp;amp;tag=%EB%94%94%EC%A7%80%ED%84%B8&quot; class=&quot;wikilink1&quot; title=&quot;tag:디지털&quot; rel=&quot;tag&quot;&gt;디지털&lt;/a&gt;,
	&lt;a href=&quot;https://www.homerecz.com/doku.php/tag/%EC%83%98%ED%94%8C%EB%A7%81?do=showtag&amp;amp;tag=%EC%83%98%ED%94%8C%EB%A7%81&quot; class=&quot;wikilink1&quot; title=&quot;tag:샘플링&quot; rel=&quot;tag&quot;&gt;샘플링&lt;/a&gt;
&lt;/span&gt;&lt;/div&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\uc591\uc790\ud654&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc591\uc790\ud654&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:2,&amp;quot;range&amp;quot;:&amp;quot;692-&amp;quot;} --&gt;</description>
    </item>
    <item rdf:about="https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/digital/pcm/anti-aliasing_filter">
        <dc:format>text/html</dc:format>
        <dc:date>2025-07-06T07:43:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>안티 앨리어싱 필터</title>
        <link>https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/digital/pcm/anti-aliasing_filter</link>
        <description>
&lt;h1 class=&quot;sectionedit1&quot; id=&quot;안티_앨리어싱_필터&quot;&gt;안티 앨리어싱 필터&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;strong&gt;Anti-Aliasing Filter&lt;/strong&gt;
&lt;/p&gt;

&lt;p&gt;
안티 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=앨리어싱&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;앨리어싱&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필터&lt;/a&gt;는 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt; 처리에서 &lt;strong&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=앨리어싱&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;앨리어싱&lt;/a&gt;(Aliasing)&lt;/strong&gt;을 방지하기 위해 사용하는 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필터&lt;/a&gt;입니다. &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=아날로그&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;아날로그&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt;를 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt;로 변환할 때, &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플링&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=주파수&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;주파수&lt;/a&gt;의 절반을 초과하는 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=주파수&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;주파수&lt;/a&gt; 성분은 잘못된 정보로 기록될 수 있습니다. 이를 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=앨리어싱&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;앨리어싱&lt;/a&gt;이라고 하며, &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt;가 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디스토션 왜곡 착색 새츄레이션&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;왜곡&lt;/a&gt;되어 원래의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt;와 다른 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=주파수&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;주파수&lt;/a&gt; 성분으로 나타나는 현상입니다.
&lt;/p&gt;

&lt;p&gt;
안티 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=앨리어싱&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;앨리어싱&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필터&lt;/a&gt;는 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플링&lt;/a&gt; 이전에 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=아날로그&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;아날로그&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt;에서 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플링&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=주파수&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;주파수&lt;/a&gt;의 절반을 초과하는 고주파 성분을 제거하는 역할을 합니다. 이렇게 하면 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=앨리어싱&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;앨리어싱&lt;/a&gt; 현상을 방지하고, 원래 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt;를 보다 정확하게 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt;로 변환할 수 있습니다. 일반적으로 &lt;strong&gt;저역 통과 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필터&lt;/a&gt;(Low-Pass Filter)&lt;/strong&gt;가 사용되며, &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%95%85%EA%B8%B0/synthesizer/vcf#컷오프_주파수&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;악기:synthesizer:vcf&quot; data-wiki-id=&quot;악기:synthesizer:vcf&quot;&gt;컷오프&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=주파수&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;주파수&lt;/a&gt;는 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플링&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=주파수&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;주파수&lt;/a&gt;의 절반인 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/digital/pcm/nyquist-shannon_theorem&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:digital:pcm:nyquist-shannon_theorem&quot; data-wiki-id=&quot;음향:digital:pcm:nyquist-shannon_theorem&quot;&gt;나이퀴스트&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=주파수&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;주파수&lt;/a&gt;로 설정됩니다.
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/digital/pcm/20240914-202412.png?id=%EC%9D%8C%ED%96%A5%3Adigital%3Apcm%3Aanti-aliasing_filter&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:digital:pcm:20240914-202412.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/digital/pcm/20240914-202412.png&quot; class=&quot;mediacenter&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;p&gt;
그러나 실제 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필터&lt;/a&gt;는 이상적이지 않으며, 완벽하게 20k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt; 이상의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=소리 사운드 오디오&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;소리&lt;/a&gt;를 제거하지 못합니다. &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필터&lt;/a&gt;의 기울기를 가파르게 설계하면 고주파 차단 성능이 향상되지만, 이로 인해 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필터&lt;/a&gt;의 다른 성능(&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=노이즈 잡음 소음&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;노이즈&lt;/a&gt; 플로어, &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=위상 페이즈&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;위상&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디스토션 왜곡 착색 새츄레이션&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;왜곡&lt;/a&gt; 등)이 저하될 수 있습니다.
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/digital/sample_rate/pasted/20220113-025056.png?id=%EC%9D%8C%ED%96%A5%3Adigital%3Apcm%3Aanti-aliasing_filter&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:digital:sample_rate:pasted:20220113-025056.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/digital/sample_rate/pasted/20220113-025056.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;p&gt;
&lt;span id=&quot;img_1&quot; class=&quot;imgcaption center&quot;&gt;&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/digital/sample_rate/pasted/20220113-024940.png?id=%EC%9D%8C%ED%96%A5%3Adigital%3Apcm%3Aanti-aliasing_filter&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:digital:sample_rate:pasted:20220113-024940.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/digital/sample_rate/pasted/20220113-024940.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; title=&quot;신호 처리에 사용되는 다양한 필터들&quot; alt=&quot;신호 처리에 사용되는 다양한 필터들&quot; /&gt;&lt;/a&gt;&lt;span class=&quot;undercaption&quot;&gt;그림 1: 신호 처리에 사용되는 다양한 필터들&lt;a href=&quot; &quot;&gt;&lt;span&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/span&gt;
&lt;/p&gt;

&lt;p&gt;
위의 Butterworth &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필터&lt;/a&gt; 예시를 보면, 20k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt;에서 -60&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;의 &lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/amplitude/envelope&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:amplitude:envelope&quot; data-wiki-id=&quot;acoustics:sound:amplitude:envelope&quot;&gt;감쇠&lt;/a&gt;를 이루려면 이론적으로 60k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt; 이상의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플링&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레이트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레이트&lt;/a&gt;가 필요할 수 있습니다. 하지만 현실적으로 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필터&lt;/a&gt;는 -60&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;까지 &lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/amplitude/envelope&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:amplitude:envelope&quot; data-wiki-id=&quot;acoustics:sound:amplitude:envelope&quot;&gt;감쇠&lt;/a&gt;할 뿐, 완벽하게 제거하지는 못하므로, &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=앨리어싱&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;앨리어싱&lt;/a&gt;이 일부 남아 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=노이즈 잡음 소음&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;노이즈&lt;/a&gt; 플로어로서 존재하게 됩니다.
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/digital/sample_rate/pasted/20220113-025127.png?id=%EC%9D%8C%ED%96%A5%3Adigital%3Apcm%3Aanti-aliasing_filter&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:digital:sample_rate:pasted:20220113-025127.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/digital/sample_rate/pasted/20220113-025127.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;
&lt;div class=&quot;tags&quot;&gt;&lt;span&gt;
	&lt;a href=&quot;https://www.homerecz.com/doku.php/tag/%EC%95%A8%EB%A6%AC%EC%96%B4%EC%8B%B1?do=showtag&amp;amp;tag=%EC%95%A8%EB%A6%AC%EC%96%B4%EC%8B%B1&quot; class=&quot;wikilink1&quot; title=&quot;tag:앨리어싱&quot; rel=&quot;tag&quot;&gt;앨리어싱&lt;/a&gt;,
	&lt;a href=&quot;https://www.homerecz.com/doku.php/tag/%ED%95%84%ED%84%B0?do=showtag&amp;amp;tag=%ED%95%84%ED%84%B0&quot; class=&quot;wikilink1&quot; title=&quot;tag:필터&quot; rel=&quot;tag&quot;&gt;필터&lt;/a&gt;,
	&lt;a href=&quot;https://www.homerecz.com/doku.php/tag/pcm?do=showtag&amp;amp;tag=PCM&quot; class=&quot;wikilink1&quot; title=&quot;tag:pcm&quot; rel=&quot;tag&quot;&gt;PCM&lt;/a&gt;
&lt;/span&gt;&lt;/div&gt;

&lt;/div&gt;
</description>
    </item>
    <item rdf:about="https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/digital/pcm/bit_depth">
        <dc:format>text/html</dc:format>
        <dc:date>2026-03-15T17:28:40+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>비트 심도</title>
        <link>https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/digital/pcm/bit_depth</link>
        <description>
&lt;h1 class=&quot;sectionedit1&quot; id=&quot;비트_심도&quot;&gt;비트 심도&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;strong&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=bit 비트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;bit&lt;/a&gt; depth&lt;/strong&gt;
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=bit 비트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;비트&lt;/a&gt; 심도는 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=소리 사운드 오디오&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;오디오&lt;/a&gt; 시스템에서 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플&lt;/a&gt;의 &lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/amplitude/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:amplitude:start&quot; data-wiki-id=&quot;acoustics:sound:amplitude:start&quot;&gt;진폭&lt;/a&gt;을 얼마나 정밀하게 표현할 수 있는지를 결정하는 핵심 요소입니다. 이는 곧 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=다이내믹&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;다이내믹&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레인지&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레인지&lt;/a&gt;와 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=해상도&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;해상도&lt;/a&gt;에 직접적인 영향을 미치며, &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=소리 사운드 오디오&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;오디오&lt;/a&gt;의 전체적인 품질과 밀접한 관련이 있습니다. 
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/digital/bit_depth/pasted/20220113-011359.png?id=%EC%9D%8C%ED%96%A5%3Adigital%3Apcm%3Abit_depth&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:digital:bit_depth:pasted:20220113-011359.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/digital/bit_depth/pasted/20220113-011359.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\ube44\ud2b8 \uc2ec\ub3c4&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\ube44\ud2b8_\uc2ec\ub3c4&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:1,&amp;quot;range&amp;quot;:&amp;quot;1-415&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit2&quot; id=&quot;bit&quot;&gt;bit&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=bit 비트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;bit&lt;/a&gt; : 이진수(Binary) 0 또는 1의 1자리(16&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=bit 비트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;비트&lt;/a&gt; : 이진수 16자리 숫자)&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/bit_byte&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:bit_byte&quot; data-wiki-id=&quot;컴퓨터:bit_byte&quot;&gt;Byte&lt;/a&gt; : 1 바이트(B) = 8 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=bit 비트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;비트&lt;/a&gt;(b), 바이트는 대문자 B, &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=bit 비트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;비트&lt;/a&gt;는 소문자 b로 표기한다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;bit&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;bit&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:2,&amp;quot;range&amp;quot;:&amp;quot;416-623&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit3&quot; id=&quot;a-d_converting&quot;&gt;A-D converting&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
4&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;u 를 기준으로 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/level/headroom&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:level:headroom&quot; data-wiki-id=&quot;음향:level:headroom&quot;&gt;헤드룸&lt;/a&gt;을 18&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt; 를 준 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=아날로그&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;아날로그&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=입력 인풋&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;입력&lt;/a&gt;을 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt;로 변환하는 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/digital/pcm/analog2digital&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:digital:pcm:analog2digital&quot; data-wiki-id=&quot;음향:digital:pcm:analog2digital&quot;&gt;A-D&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=컨버터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;컨버터&lt;/a&gt; 기준으로 예를 들면
&lt;/p&gt;
&lt;div class=&quot;table sectionedit4&quot;&gt;&lt;table class=&quot;inline&quot;&gt;
	&lt;thead&gt;
	&lt;tr class=&quot;row0&quot;&gt;
		&lt;th class=&quot;col0 centeralign&quot;&gt;  &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=아날로그&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;아날로그&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt;  &lt;/th&gt;&lt;th class=&quot;col1 centeralign&quot;&gt;  Vpp(peak)  &lt;/th&gt;
	&lt;/tr&gt;
	&lt;/thead&gt;
	&lt;tr class=&quot;row1&quot;&gt;
		&lt;td class=&quot;col0 centeralign&quot;&gt;  22&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;u  &lt;/td&gt;&lt;td class=&quot;col1 centeralign&quot;&gt;  27.581673844 Vpp  &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row2&quot;&gt;
		&lt;td class=&quot;col0 centeralign&quot;&gt;  4&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;u  &lt;/td&gt;&lt;td class=&quot;col1 centeralign&quot;&gt;  3.47232701Vpp  &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row3&quot;&gt;
		&lt;td class=&quot;col0 centeralign&quot;&gt;  0&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;u  &lt;/td&gt;&lt;td class=&quot;col1 centeralign&quot;&gt;  2.19089023Vpp  &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row4&quot;&gt;
		&lt;td class=&quot;col0 centeralign&quot;&gt;  -100&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;u  &lt;/td&gt;&lt;td class=&quot;col1 centeralign&quot;&gt;  0.000021909 Vpp  &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row5&quot;&gt;
		&lt;td class=&quot;col0 centeralign&quot;&gt;  -122&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;u  &lt;/td&gt;&lt;td class=&quot;col1 centeralign&quot;&gt;  0.00000174 Vpp  &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row6&quot;&gt;
		&lt;td class=&quot;col0 centeralign&quot;&gt;  -infinity  &lt;/td&gt;&lt;td class=&quot;col1 centeralign&quot;&gt;  0 Vpp  &lt;/td&gt;
	&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;table&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;table&amp;quot;,&amp;quot;secid&amp;quot;:4,&amp;quot;range&amp;quot;:&amp;quot;789-1012&amp;quot;} --&gt;
&lt;p&gt;
즉 V (&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/electric_circuit/formula_wheel&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:electric_circuit:formula_wheel&quot; data-wiki-id=&quot;음향:electric_circuit:formula_wheel&quot;&gt;전압&lt;/a&gt;) 의 범위는 -122&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;u ~ 22&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;u 까지 0.00000174v~ 27.581673844v 
&lt;/p&gt;

&lt;p&gt;
즉 약 144&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;의 범위에서&lt;br/&gt;

가장 큰 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/electric_circuit/formula_wheel&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:electric_circuit:formula_wheel&quot; data-wiki-id=&quot;음향:electric_circuit:formula_wheel&quot;&gt;전압&lt;/a&gt;과 가장 작은 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/electric_circuit/formula_wheel&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:electric_circuit:formula_wheel&quot; data-wiki-id=&quot;음향:electric_circuit:formula_wheel&quot;&gt;전압&lt;/a&gt;의 차이를 표현할 때 자리수의 범위는 “최소” 8자리가 필요하다.(소수점 -6자리 부터 소수점 위로 +2자리까지) 하지만, 자리수가 더 많아지면 더 자세한 표현이 가능하다. 24bit 가 144&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt; 표현이 가능하다는 말은 “최소” 라는 전제조건이 붙는 것이다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;plugin_include_start&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\ucef4\ud4e8\ud130:integer_and_floating_point&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;secid&amp;quot;:5,&amp;quot;range&amp;quot;:&amp;quot;0-&amp;quot;} --&gt;&lt;div class=&quot;plugin_include_content plugin_include__컴퓨터:integer_and_floating_point&quot;&gt;

&lt;h3 class=&quot;sectionedit7&quot; id=&quot;각_데이터_형식의_표현_범위&quot;&gt;각 데이터 형식의 표현 범위&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;

&lt;p&gt;
&lt;strong&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/integer_and_floating_point&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:integer_and_floating_point&quot; data-wiki-id=&quot;컴퓨터:integer_and_floating_point&quot;&gt;정수&lt;/a&gt;형 표현 범위&lt;/strong&gt;
&lt;/p&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;plugin_wrap_start&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;secid&amp;quot;:8,&amp;quot;range&amp;quot;:&amp;quot;0-&amp;quot;} --&gt;&lt;div class=&quot;wrap_tablewidth plugin_wrap&quot; style=&quot;width: 100%;&quot;&gt;&lt;div class=&quot;table sectionedit10&quot;&gt;&lt;table class=&quot;inline&quot;&gt;
	&lt;thead&gt;
	&lt;tr class=&quot;row0&quot;&gt;
		&lt;th class=&quot;col0&quot;&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=bit 비트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;비트&lt;/a&gt; 수 &lt;/th&gt;&lt;th class=&quot;col1 leftalign&quot;&gt; 계산식      &lt;/th&gt;&lt;th class=&quot;col2 leftalign&quot;&gt; 결과                  &lt;/th&gt;&lt;th class=&quot;col3 leftalign&quot;&gt; 자릿수  &lt;/th&gt;
	&lt;/tr&gt;
	&lt;/thead&gt;
	&lt;tr class=&quot;row1&quot;&gt;
		&lt;td class=&quot;col0 leftalign&quot;&gt; 16&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=bit 비트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;비트&lt;/a&gt;  &lt;/td&gt;&lt;td class=&quot;col1 leftalign&quot;&gt; 2&lt;sup&gt;16&lt;/sup&gt;  &lt;/td&gt;&lt;td class=&quot;col2 leftalign&quot;&gt; 65,536                &lt;/td&gt;&lt;td class=&quot;col3 leftalign&quot;&gt; 5자리   &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row2&quot;&gt;
		&lt;td class=&quot;col0 leftalign&quot;&gt; 24&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=bit 비트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;비트&lt;/a&gt;  &lt;/td&gt;&lt;td class=&quot;col1 leftalign&quot;&gt; 2&lt;sup&gt;24&lt;/sup&gt;  &lt;/td&gt;&lt;td class=&quot;col2 leftalign&quot;&gt; 16,777,216            &lt;/td&gt;&lt;td class=&quot;col3 leftalign&quot;&gt; 8자리   &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row3&quot;&gt;
		&lt;td class=&quot;col0 leftalign&quot;&gt; 32&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=bit 비트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;비트&lt;/a&gt;  &lt;/td&gt;&lt;td class=&quot;col1 leftalign&quot;&gt; 2&lt;sup&gt;32&lt;/sup&gt;  &lt;/td&gt;&lt;td class=&quot;col2 leftalign&quot;&gt; 4,294,967,296         &lt;/td&gt;&lt;td class=&quot;col3 leftalign&quot;&gt; 10자리  &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row4&quot;&gt;
		&lt;td class=&quot;col0 leftalign&quot;&gt; 48&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=bit 비트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;비트&lt;/a&gt;  &lt;/td&gt;&lt;td class=&quot;col1 leftalign&quot;&gt; 2&lt;sup&gt;48&lt;/sup&gt;  &lt;/td&gt;&lt;td class=&quot;col2 leftalign&quot;&gt; 281,474,976,710,656   &lt;/td&gt;&lt;td class=&quot;col3 leftalign&quot;&gt; 15자리  &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row5&quot;&gt;
		&lt;td class=&quot;col0 leftalign&quot;&gt; 56&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=bit 비트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;비트&lt;/a&gt;  &lt;/td&gt;&lt;td class=&quot;col1 leftalign&quot;&gt; 2&lt;sup&gt;56&lt;/sup&gt;  &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 72,057,594,037,927,936&lt;/td&gt;&lt;td class=&quot;col3 leftalign&quot;&gt; 17자리  &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row6&quot;&gt;
		&lt;td class=&quot;col0 leftalign&quot;&gt; 64&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=bit 비트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;비트&lt;/a&gt;  &lt;/td&gt;&lt;td class=&quot;col1 leftalign&quot;&gt; 2&lt;sup&gt;64&lt;/sup&gt;  &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 18,446,744,073,709,551,616 &lt;/td&gt;&lt;td class=&quot;col3&quot;&gt; 20자리 &lt;/td&gt;
	&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;table&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;table1&amp;quot;,&amp;quot;secid&amp;quot;:10,&amp;quot;range&amp;quot;:&amp;quot;3218-3700&amp;quot;} --&gt;&lt;/div&gt;&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;plugin_wrap_end&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;secid&amp;quot;:9,&amp;quot;range&amp;quot;:&amp;quot;0-&amp;quot;} --&gt;
&lt;p&gt;
&lt;strong&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/integer_and_floating_point&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:integer_and_floating_point&quot; data-wiki-id=&quot;컴퓨터:integer_and_floating_point&quot;&gt;부동소수&lt;/a&gt;점 범위 (32&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=bit 비트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;비트&lt;/a&gt; IEEE 754)&lt;/strong&gt;
&lt;/p&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;plugin_wrap_start&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;secid&amp;quot;:11,&amp;quot;range&amp;quot;:&amp;quot;0-&amp;quot;} --&gt;&lt;div class=&quot;wrap_tablewidth plugin_wrap&quot; style=&quot;width: 100%;&quot;&gt;&lt;div class=&quot;table sectionedit13&quot;&gt;&lt;table class=&quot;inline&quot;&gt;
	&lt;thead&gt;
	&lt;tr class=&quot;row0&quot;&gt;
		&lt;th class=&quot;col0 leftalign&quot;&gt; 설명            &lt;/th&gt;&lt;th class=&quot;col1 leftalign&quot;&gt; 계산식                       &lt;/th&gt;&lt;th class=&quot;col2 leftalign&quot;&gt; 결과  &lt;/th&gt;&lt;th class=&quot;col3 centeralign&quot;&gt;  자릿수  &lt;/th&gt;
	&lt;/tr&gt;
	&lt;/thead&gt;
	&lt;tr class=&quot;row1&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; 최소 양수 정규화값 &lt;/td&gt;&lt;td class=&quot;col1 leftalign&quot;&gt; 1.0 × 2&lt;sup&gt;-126&lt;/sup&gt;       &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 1.1754944 × 10&lt;sup&gt;-38&lt;/sup&gt; &lt;/td&gt;&lt;td class=&quot;col3&quot;&gt; 38자리 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row2&quot;&gt;
		&lt;td class=&quot;col0 leftalign&quot;&gt; 최대 양수값      &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; (2 - 2&lt;sup&gt;-23&lt;/sup&gt;) × 2&lt;sup&gt;127&lt;/sup&gt; &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 3.4028235 × 10&lt;sup&gt;+38&lt;/sup&gt; &lt;/td&gt;&lt;td class=&quot;col3&quot;&gt; 38자리 &lt;/td&gt;
	&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;table&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;table2&amp;quot;,&amp;quot;secid&amp;quot;:13,&amp;quot;range&amp;quot;:&amp;quot;3780-4077&amp;quot;} --&gt;&lt;/div&gt;&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;plugin_wrap_end&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;secid&amp;quot;:12,&amp;quot;range&amp;quot;:&amp;quot;0-&amp;quot;} --&gt;
&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\uac01 \ub370\uc774\ud130 \ud615\uc2dd\uc758 \ud45c\ud604 \ubc94\uc704&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uac01_\ub370\uc774\ud130_\ud615\uc2dd\uc758_\ud45c\ud604_\ubc94\uc704&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:7,&amp;quot;range&amp;quot;:&amp;quot;3118-4089&amp;quot;} --&gt;&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;plugin_include_editbtn&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\uac01 \ub370\uc774\ud130 \ud615\uc2dd\uc758 \ud45c\ud604 \ubc94\uc704&amp;quot;,&amp;quot;hid&amp;quot;:null,&amp;quot;secid&amp;quot;:14,&amp;quot;range&amp;quot;:&amp;quot;0-&amp;quot;} --&gt;&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;plugin_include_end&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\ucef4\ud4e8\ud130:integer_and_floating_point&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;secid&amp;quot;:6,&amp;quot;range&amp;quot;:&amp;quot;0-&amp;quot;} --&gt;&lt;/div&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;A-D converting&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;a-d_converting&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:3,&amp;quot;range&amp;quot;:&amp;quot;624-1575&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit15&quot; id=&quot;dbfs&quot;&gt;dBFS&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
&lt;strong&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt; full scale&lt;/strong&gt;
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt; 심도 포맷에 따라서 표현 가능한 최대값이 다 다르기 때문에(16bit:96&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;, 24bit:144&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;),  최대값이 통일이 안되어서 거꾸로 0을 최대값으로 - 단위로 표기한다. 또한 심도에 따라 표현 범위도 다 다르기 때문에 그 범위를 Full Scale 로 표현하게 된다. 일반적인 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레퍼런스&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레퍼런스&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레벨&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레벨&lt;/a&gt;은 -18&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;FS(24bit &amp;amp; above), -12&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;FS(16bit)이다.
&lt;/p&gt;

&lt;p&gt;
최대값의 &lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/amplitude/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:amplitude:start&quot; data-wiki-id=&quot;acoustics:sound:amplitude:start&quot;&gt;진폭&lt;/a&gt;(Amplitude)의 절반값을 가지는 지점을 -6&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;FS로 정해서, 값을 정한다. 다시 말해서 24bit(144&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;) 던, 16bit(96&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;)던, 48bit(288&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;)이건 상관 없이 최대값을 0&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;FS, 절반값을 -6&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;FS로 정하기 때문에, &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt; 심도의 차이는 “&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=해상도&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;해상도&lt;/a&gt;“의 차이로 나타난다.&lt;sup&gt;&lt;a href=&quot;#fn__1&quot; id=&quot;fnt__1&quot; class=&quot;fn_top&quot;&gt;1)&lt;/a&gt;&lt;/sup&gt;
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/digital/bit_depth/pasted/20220113-011620.png?id=%EC%9D%8C%ED%96%A5%3Adigital%3Apcm%3Abit_depth&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:digital:bit_depth:pasted:20220113-011620.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/digital/bit_depth/pasted/20220113-011620.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; title=&quot;3bit경우&quot; alt=&quot;3bit경우&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/digital/bit_depth/pasted/20220113-011638.png?id=%EC%9D%8C%ED%96%A5%3Adigital%3Apcm%3Abit_depth&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:digital:bit_depth:pasted:20220113-011638.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/digital/bit_depth/pasted/20220113-011638.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; title=&quot;부호값을 가지는 비트 포맷일 경우&quot; alt=&quot;부호값을 가지는 비트 포맷일 경우&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/digital/bit_depth/pasted/20220113-011648.png?id=%EC%9D%8C%ED%96%A5%3Adigital%3Apcm%3Abit_depth&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:digital:bit_depth:pasted:20220113-011648.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/digital/bit_depth/pasted/20220113-011648.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; title=&quot;해상도에 따른 아날로그 전압값의 분해능&quot; alt=&quot;해상도에 따른 아날로그 전압값의 분해능&quot; /&gt;&lt;/a&gt;&lt;br/&gt;

위의 표는 10V 를 각기 4bit, 16bit, 24bit 등으로 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/digital/pcm/analog2digital&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:digital:pcm:analog2digital&quot; data-wiki-id=&quot;음향:digital:pcm:analog2digital&quot;&gt;A-D&lt;/a&gt; 컨버팅 했을 때의 분해능, &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=해상도&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;해상도&lt;/a&gt;를 나타낸다.
&lt;/p&gt;

&lt;p&gt;
출처: &lt;a href=&quot;https://www.analog.com/media/en/training-seminars/design-handbooks/Data-Conversion-Handbook/Chapter2.pdf&quot; class=&quot;urlextern&quot; target=&quot;_blank&quot; title=&quot;https://www.analog.com/media/en/training-seminars/design-handbooks/Data-Conversion-Handbook/Chapter2.pdf&quot; rel=&quot;noopener&quot;&gt;https://www.analog.com/media/en/training-seminars/design-handbooks/Data-Conversion-Handbook/Chapter2.pdf&lt;/a&gt;
&lt;/p&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;plugin_wrap_start&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;secid&amp;quot;:16,&amp;quot;range&amp;quot;:&amp;quot;0-&amp;quot;} --&gt;&lt;div class=&quot;wrap_round wrap_box plugin_wrap&quot;&gt;
&lt;p&gt;
&lt;a href=&quot;https://en.wikipedia.org/wiki/DBFS&quot; class=&quot;urlextern&quot; target=&quot;_blank&quot; title=&quot;https://en.wikipedia.org/wiki/DBFS&quot; rel=&quot;noopener&quot;&gt;https://en.wikipedia.org/wiki/DBFS&lt;/a&gt;
&lt;/p&gt;

&lt;p&gt;
The level of 0 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;FS is assigned to the maximum possible digital level.[2] For example, a signal that reaches 50% of the maximum level has a level of −6 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;FS, which is 6 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt; below full scale. Conventions differ for root mean square (&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=RMS&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;RMS&lt;/a&gt;) measurements, but all &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=peak&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;Peak&lt;/a&gt; measurements smaller than the maximum are negative levels.
&lt;/p&gt;
&lt;/div&gt;&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;plugin_wrap_end&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;secid&amp;quot;:17,&amp;quot;range&amp;quot;:&amp;quot;0-&amp;quot;} --&gt;
&lt;p&gt;
&lt;strong&gt;쉽게 요약하면 Full scale 은 지도에서 말하는 “축척” 과 같은 개념이다. 따라서 높은 심도는 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=웨이브 파형 파동&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;파형&lt;/a&gt;을 더 세밀하고 자세하게 표현하게 된다.&lt;/strong&gt; &lt;sup&gt;&lt;a href=&quot;#fn__2&quot; id=&quot;fnt__2&quot; class=&quot;fn_top&quot;&gt;2)&lt;/a&gt;&lt;/sup&gt;
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/digital/bit_depth/pasted/20220113-011705.png?id=%EC%9D%8C%ED%96%A5%3Adigital%3Apcm%3Abit_depth&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:digital:bit_depth:pasted:20220113-011705.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/digital/bit_depth/pasted/20220113-011705.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;dBFS&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;dbfs&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:15,&amp;quot;range&amp;quot;:&amp;quot;1576-4075&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit18&quot; id=&quot;dsp_엔진&quot;&gt;DSP 엔진&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
주요 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=DSP&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;DSP&lt;/a&gt; 엔진에 따른 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt; 심도 연산 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/specification/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:specification:start&quot; data-wiki-id=&quot;음향:specification:start&quot;&gt;스펙&lt;/a&gt;
&lt;/p&gt;

&lt;p&gt;
참고로, 여기 나오는 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=DSP&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;DSP&lt;/a&gt; 제품 중에, 24bit &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=DSP&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;DSP&lt;/a&gt;를 가진 UAD나 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=전력 파워&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;파워&lt;/a&gt;코어 등은 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=다이내믹&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;다이내믹&lt;/a&gt; 계열 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=플러그인&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;플러그인&lt;/a&gt;의 &lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound_quality&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound_quality&quot; data-wiki-id=&quot;acoustics:sound_quality&quot;&gt;음질&lt;/a&gt;에 논란이 많았다.
&lt;/p&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/plugin/tdm&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:plugin:tdm&quot; data-wiki-id=&quot;음향:plugin:tdm&quot;&gt;TDM&lt;/a&gt;: 48bit &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/integer_and_floating_point&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:integer_and_floating_point&quot; data-wiki-id=&quot;컴퓨터:integer_and_floating_point&quot;&gt;정수&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/integer_and_floating_point#배정밀도&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:integer_and_floating_point&quot; data-wiki-id=&quot;컴퓨터:integer_and_floating_point&quot;&gt;배정밀도&lt;/a&gt;&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/plugin/vst&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:plugin:vst&quot; data-wiki-id=&quot;음향:plugin:vst&quot;&gt;VST&lt;/a&gt;: 32bit &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/integer_and_floating_point&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:integer_and_floating_point&quot; data-wiki-id=&quot;컴퓨터:integer_and_floating_point&quot;&gt;부동소수&lt;/a&gt; , 내부적으로 64bit &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/integer_and_floating_point&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:integer_and_floating_point&quot; data-wiki-id=&quot;컴퓨터:integer_and_floating_point&quot;&gt;부동소수&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/integer_and_floating_point#배정밀도&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:integer_and_floating_point&quot; data-wiki-id=&quot;컴퓨터:integer_and_floating_point&quot;&gt;배정밀도&lt;/a&gt; 가능&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/plugin/aax&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:plugin:aax&quot; data-wiki-id=&quot;음향:plugin:aax&quot;&gt;AAX&lt;/a&gt;: 32bit &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/integer_and_floating_point&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:integer_and_floating_point&quot; data-wiki-id=&quot;컴퓨터:integer_and_floating_point&quot;&gt;부동소수&lt;/a&gt;&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; UAD 2: 32bit &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/integer_and_floating_point&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:integer_and_floating_point&quot; data-wiki-id=&quot;컴퓨터:integer_and_floating_point&quot;&gt;부동소수&lt;/a&gt;&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; UAD 1: 24bit &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/integer_and_floating_point&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:integer_and_floating_point&quot; data-wiki-id=&quot;컴퓨터:integer_and_floating_point&quot;&gt;정수&lt;/a&gt;&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/instrument_wiki/dsp/tc_powercore/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;instrument_wiki:dsp:tc_powercore:start&quot; data-wiki-id=&quot;instrument_wiki:dsp:tc_powercore:start&quot;&gt;TC Powercore&lt;/a&gt;: 24bit &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/integer_and_floating_point&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:integer_and_floating_point&quot; data-wiki-id=&quot;컴퓨터:integer_and_floating_point&quot;&gt;정수&lt;/a&gt;&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=타임 코드&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;TC&lt;/a&gt; System 6000: 32bit &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/integer_and_floating_point&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:integer_and_floating_point&quot; data-wiki-id=&quot;컴퓨터:integer_and_floating_point&quot;&gt;부동소수&lt;/a&gt;(&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/cpu/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:cpu:start&quot; data-wiki-id=&quot;컴퓨터:cpu:start&quot;&gt;CPU&lt;/a&gt;)&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/instrument_wiki/%EC%86%8C%ED%94%84%ED%8A%B8%EC%9B%A8%EC%96%B4/waves/soundgrid/soundgrid_dsp_server&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;instrument_wiki:소프트웨어:waves:soundgrid:soundgrid_dsp_server&quot; data-wiki-id=&quot;instrument_wiki:소프트웨어:waves:soundgrid:soundgrid_dsp_server&quot;&gt;Waves SoundGrid DSP&lt;/a&gt;: 32bit &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/integer_and_floating_point&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:integer_and_floating_point&quot; data-wiki-id=&quot;컴퓨터:integer_and_floating_point&quot;&gt;부동소수&lt;/a&gt;(&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/cpu/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:cpu:start&quot; data-wiki-id=&quot;컴퓨터:cpu:start&quot;&gt;CPU&lt;/a&gt;)&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/instrument_wiki/%EC%95%84%EC%9B%83%EB%B3%B4%EB%93%9C/%EB%A6%AC%EB%B2%84%EB%B8%8C/lexicon_960l&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;instrument_wiki:아웃보드:리버브:lexicon_960l&quot; data-wiki-id=&quot;instrument_wiki:아웃보드:리버브:lexicon_960l&quot;&gt;Lexicon 960L&lt;/a&gt;: 32bit &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/integer_and_floating_point&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:integer_and_floating_point&quot; data-wiki-id=&quot;컴퓨터:integer_and_floating_point&quot;&gt;부동소수&lt;/a&gt;(&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/cpu/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:cpu:start&quot; data-wiki-id=&quot;컴퓨터:cpu:start&quot;&gt;CPU&lt;/a&gt;)&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;DSP \uc5d4\uc9c4&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;dsp_\uc5d4\uc9c4&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:18,&amp;quot;range&amp;quot;:&amp;quot;4076-4860&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit19&quot; id=&quot;daw&quot;&gt;DAW&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
Cubase나 Logic 등의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=DAW&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;DAW&lt;/a&gt; 에서 32bit &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/integer_and_floating_point&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:integer_and_floating_point&quot; data-wiki-id=&quot;컴퓨터:integer_and_floating_point&quot;&gt;부동소수&lt;/a&gt; 포맷으로 프로젝트를 설정하고 사용하는 경우, 24bit로 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=녹음 레코딩 홈레코딩&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;녹음&lt;/a&gt;된 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=소리 사운드 오디오&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;오디오&lt;/a&gt;는 추가로 8자리의 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/integer_and_floating_point&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:integer_and_floating_point&quot; data-wiki-id=&quot;컴퓨터:integer_and_floating_point&quot;&gt;부동소수&lt;/a&gt; 표현을 위한 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=bit 비트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;비트&lt;/a&gt;를 추가로 얻게 된다.
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/digital/bit_depth/pasted/20220113-011727.png?id=%EC%9D%8C%ED%96%A5%3Adigital%3Apcm%3Abit_depth&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:digital:bit_depth:pasted:20220113-011727.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/digital/bit_depth/pasted/20220113-011727.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;p&gt;
따라서, &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=DAW&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;DAW&lt;/a&gt; 내부적으로 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=웨이브 파형 파동&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;파형&lt;/a&gt;의 &lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/amplitude/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:amplitude:start&quot; data-wiki-id=&quot;acoustics:sound:amplitude:start&quot;&gt;진폭&lt;/a&gt;이 0&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;FS 이상으로 크게 변화하는 경우에도 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/level/clipping&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:level:clipping&quot; data-wiki-id=&quot;음향:level:clipping&quot;&gt;클리핑&lt;/a&gt; 현상이 일어나지 않고 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=소리 사운드 오디오&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;오디오&lt;/a&gt; 프로세싱이 가능하다.
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.analog.com/-/media/analog/en/landing-pages/relationship-of-data-word-size/figure8.gif?la=en&quot; class=&quot;urlextern&quot; target=&quot;_blank&quot; title=&quot;https://www.analog.com/-/media/analog/en/landing-pages/relationship-of-data-word-size/figure8.gif?la=en&quot; rel=&quot;noopener&quot;&gt;https://www.analog.com/-/media/analog/en/landing-pages/relationship-of-data-word-size/figure8.gif?la=en&lt;/a&gt;
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/digital/bit_depth/pasted/20220113-011806.png?id=%EC%9D%8C%ED%96%A5%3Adigital%3Apcm%3Abit_depth&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:digital:bit_depth:pasted:20220113-011806.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/digital/bit_depth/pasted/20220113-011806.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;p&gt;
24bit로 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=녹음 레코딩 홈레코딩&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;녹음&lt;/a&gt;된 데이터를 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=DAW&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;DAW&lt;/a&gt;에서 32bit &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/integer_and_floating_point&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:integer_and_floating_point&quot; data-wiki-id=&quot;컴퓨터:integer_and_floating_point&quot;&gt;부동소수&lt;/a&gt; 포맷으로 사용할 시 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레퍼런스&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레퍼런스&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레벨&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레벨&lt;/a&gt;인 -18&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;FS를 기준으로 변환하기 때문에 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=해상도&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;해상도&lt;/a&gt;에 영향을 미치게 된다. 즉 예를 들면 24bit에서 32bit &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/integer_and_floating_point&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:integer_and_floating_point&quot; data-wiki-id=&quot;컴퓨터:integer_and_floating_point&quot;&gt;부동소수&lt;/a&gt;로 변환 시 가장 큰 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt;값인 0&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;FS는 0&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;FS로 일치하도록, -18&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;FS는 그도 역시 32bit &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/integer_and_floating_point&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:integer_and_floating_point&quot; data-wiki-id=&quot;컴퓨터:integer_and_floating_point&quot;&gt;부동소수&lt;/a&gt; 포맷의 -18&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;FS로 full scale을 유지하게 된다. 그에 따라 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;시그널&lt;/a&gt; 처리의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=해상도&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;해상도&lt;/a&gt;가 증가하게 된다. 기존 데이터의 값에는 변함이 없었지만 그 다음에 이 데이터를 가지고 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=DSP&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;DSP&lt;/a&gt; 처리를 하게 되면 더 세밀하고 정밀한 처리가 들어가게 되는 것이다.&lt;sup&gt;&lt;a href=&quot;#fn__3&quot; id=&quot;fnt__3&quot; class=&quot;fn_top&quot;&gt;3)&lt;/a&gt;&lt;/sup&gt;
&lt;/p&gt;

&lt;p&gt;
특히, &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=EQ 이퀄라이저&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;이퀄라이저&lt;/a&gt;나 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=컴프레서&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;컴프레서&lt;/a&gt;와 같은 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;시그널&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=이펙터 프로세서&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프로세서&lt;/a&gt;에서는 10&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;, 20&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;와 같은 높은 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=증폭&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;증폭&lt;/a&gt; 및 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/signal_processor/attenuation&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:signal_processor:attenuation&quot; data-wiki-id=&quot;음향:signal_processor:attenuation&quot;&gt;감쇄&lt;/a&gt;가 필요한 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=DSP&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;DSP&lt;/a&gt; 연산을 하게 된다. 20&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt; 정도이면 실제 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt; 숫자로는 큰 단위의 연산(100배 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=증폭&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;증폭&lt;/a&gt; 및 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/signal_processor/attenuation&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:signal_processor:attenuation&quot; data-wiki-id=&quot;음향:signal_processor:attenuation&quot;&gt;감쇄&lt;/a&gt;)이므로 심도가 상당히 중요하다고 볼 수 있다.
&lt;/p&gt;

&lt;p&gt;
Fixed point dynamic range comparison&lt;br/&gt;

&lt;a href=&quot;https://www.analog.com/-/media/analog/en/landing-pages/relationship-of-data-word-size/figure7.gif?la=en&quot; class=&quot;urlextern&quot; target=&quot;_blank&quot; title=&quot;https://www.analog.com/-/media/analog/en/landing-pages/relationship-of-data-word-size/figure7.gif?la=en&quot; rel=&quot;noopener&quot;&gt;https://www.analog.com/-/media/analog/en/landing-pages/relationship-of-data-word-size/figure7.gif?la=en&lt;/a&gt;
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/digital/bit_depth/pasted/20220113-011828.png?id=%EC%9D%8C%ED%96%A5%3Adigital%3Apcm%3Abit_depth&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:digital:bit_depth:pasted:20220113-011828.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/digital/bit_depth/pasted/20220113-011828.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;plugin_wrap_start&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;secid&amp;quot;:20,&amp;quot;range&amp;quot;:&amp;quot;0-&amp;quot;} --&gt;&lt;div class=&quot;wrap_info plugin_wrap&quot;&gt;
&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=아날로그&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;아날로그&lt;/a&gt;던 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt;이던 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레퍼런스&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레퍼런스&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레벨&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레벨&lt;/a&gt;을 기준으로 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt;를 처리하는 것은 변함이 없다.
&lt;/p&gt;
&lt;/div&gt;&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;plugin_wrap_end&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;secid&amp;quot;:21,&amp;quot;range&amp;quot;:&amp;quot;0-&amp;quot;} --&gt;
&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;DAW&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;daw&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:19,&amp;quot;range&amp;quot;:&amp;quot;4861-7160&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit22&quot; id=&quot;정수_vs_부동소수&quot;&gt;정수 VS 부동소수&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/integer_and_floating_point&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:integer_and_floating_point&quot; data-wiki-id=&quot;컴퓨터:integer_and_floating_point&quot;&gt;정수&lt;/a&gt;형 연산(Integer)과 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/integer_and_floating_point&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:integer_and_floating_point&quot; data-wiki-id=&quot;컴퓨터:integer_and_floating_point&quot;&gt;부동소수&lt;/a&gt;형 연산(Floating point)을 비교하면, &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/integer_and_floating_point&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:integer_and_floating_point&quot; data-wiki-id=&quot;컴퓨터:integer_and_floating_point&quot;&gt;정수&lt;/a&gt;형 연산의 장점은 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/integer_and_floating_point&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:integer_and_floating_point&quot; data-wiki-id=&quot;컴퓨터:integer_and_floating_point&quot;&gt;부동소수&lt;/a&gt;형 연산보다 연산 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=클럭&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;클럭&lt;/a&gt; 수가 적게 들어가서 &lt;strong&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레이턴시&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레이턴시&lt;/a&gt; 부분에서 유리하다.&lt;/strong&gt;는 점이다. 하지만 최근에는 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/integer_and_floating_point&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:integer_and_floating_point&quot; data-wiki-id=&quot;컴퓨터:integer_and_floating_point&quot;&gt;부동소수&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=DSP&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;DSP&lt;/a&gt;의 발전으로 인하여 큰 차이는 없다.
&lt;/p&gt;

&lt;p&gt;
반면 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/integer_and_floating_point&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:integer_and_floating_point&quot; data-wiki-id=&quot;컴퓨터:integer_and_floating_point&quot;&gt;부동소수&lt;/a&gt;점의 장점은, 매우 높은 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=해상도&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;해상도&lt;/a&gt;이다. 위에 항목들에서 설명했듯이 소수점을 유동적으로 변경할 수 있는 숫자 표시 양식 때문에, &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/integer_and_floating_point&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:integer_and_floating_point&quot; data-wiki-id=&quot;컴퓨터:integer_and_floating_point&quot;&gt;부동소수&lt;/a&gt;점으로 표현할 수 있는 가장 큰 숫자는 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/integer_and_floating_point&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:integer_and_floating_point&quot; data-wiki-id=&quot;컴퓨터:integer_and_floating_point&quot;&gt;정수&lt;/a&gt;형에서 표현할 수 있는 가장 큰 숫자보다 &lt;strong&gt;훨씬 큰 수를 표현하는 것이 가능하다.&lt;/strong&gt;
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레이턴시&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레이턴시&lt;/a&gt;에 관한 문제 때문에, &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=DSP&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;DSP&lt;/a&gt; 칩을 주력으로 사용하는 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=믹스 믹싱&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;믹싱&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=콘솔 믹서&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;콘솔&lt;/a&gt;이나, &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;시그널&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=이펙터 프로세서&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프로세서&lt;/a&gt;들의 경우에는 40&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=bit 비트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;비트&lt;/a&gt;나 56&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=bit 비트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;비트&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/integer_and_floating_point&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:integer_and_floating_point&quot; data-wiki-id=&quot;컴퓨터:integer_and_floating_point&quot;&gt;정수&lt;/a&gt;형 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=DSP&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;DSP&lt;/a&gt;를 사용하는 경우가 있지만 점점 32&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=bit 비트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;비트&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/integer_and_floating_point&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:integer_and_floating_point&quot; data-wiki-id=&quot;컴퓨터:integer_and_floating_point&quot;&gt;부동소수&lt;/a&gt;형 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=DSP&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;DSP&lt;/a&gt; 또는 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/cpu/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:cpu:start&quot; data-wiki-id=&quot;컴퓨터:cpu:start&quot;&gt;CPU&lt;/a&gt; 기반으로 바뀌는 추세이다. 
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\uc815\uc218 VS \ubd80\ub3d9\uc18c\uc218&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc815\uc218_vs_\ubd80\ub3d9\uc18c\uc218&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:22,&amp;quot;range&amp;quot;:&amp;quot;7161-8216&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit23&quot; id=&quot;reference&quot;&gt;Reference&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;a href=&quot;https://www.analog.com/en/education/education-library/articles/relationship-data-word-size-dynamic-range.html&quot; class=&quot;urlextern&quot; target=&quot;_blank&quot; title=&quot;https://www.analog.com/en/education/education-library/articles/relationship-data-word-size-dynamic-range.html&quot; rel=&quot;noopener&quot;&gt;https://www.analog.com/en/education/education-library/articles/relationship-data-word-size-dynamic-range.html&lt;/a&gt;&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;
&lt;div class=&quot;tags&quot;&gt;&lt;span&gt;
	&lt;a href=&quot;https://www.homerecz.com/doku.php/tag/pcm?do=showtag&amp;amp;tag=PCM&quot; class=&quot;wikilink1&quot; title=&quot;tag:pcm&quot; rel=&quot;tag&quot;&gt;PCM&lt;/a&gt;,
	&lt;a href=&quot;https://www.homerecz.com/doku.php/tag/%EB%B9%84%ED%8A%B8?do=showtag&amp;amp;tag=%EB%B9%84%ED%8A%B8&quot; class=&quot;wikilink1&quot; title=&quot;tag:비트&quot; rel=&quot;tag&quot;&gt;비트&lt;/a&gt;
&lt;/span&gt;&lt;/div&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;Reference&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;reference&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:23,&amp;quot;range&amp;quot;:&amp;quot;8217-&amp;quot;} --&gt;&lt;div class=&quot;footnotes&quot;&gt;
&lt;div class=&quot;fn&quot;&gt;&lt;sup&gt;&lt;a href=&quot;#fnt__1&quot; id=&quot;fn__1&quot; class=&quot;fn_bot&quot;&gt;1)&lt;/a&gt;&lt;/sup&gt; 
&lt;div class=&quot;content&quot;&gt;이것을 잘못 이해하여, 48bit 가 288&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt; 니까, &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=다이내믹&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;다이내믹&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레인지&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레인지&lt;/a&gt;가 정말로 2배 크다고 생각하여 288&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;u나 288&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=SPL&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;SPL&lt;/a&gt;인 것처럼 이해하는 사람이 있기도 하다. 또는 32bit 부동소가 1440&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;이라서 일반 24bit 보다 1300&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt; 정도의 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/level/headroom&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:level:headroom&quot; data-wiki-id=&quot;음향:level:headroom&quot;&gt;헤드룸&lt;/a&gt;이 더 많다 식으로 이야기 하는 사람은 믿고 거르면 된다. full scale 이 뭘 뜻하는지도 모르는 사람임. 일반적으로 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt;에서 -18&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;FS 가 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레퍼런스&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레퍼런스&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레벨&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레벨&lt;/a&gt;이기 때문에, 당연히 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/level/headroom&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:level:headroom&quot; data-wiki-id=&quot;음향:level:headroom&quot;&gt;헤드룸&lt;/a&gt;은 18&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;이다.&lt;/div&gt;&lt;/div&gt;
&lt;div class=&quot;fn&quot;&gt;&lt;sup&gt;&lt;a href=&quot;#fnt__2&quot; id=&quot;fn__2&quot; class=&quot;fn_bot&quot;&gt;2)&lt;/a&gt;&lt;/sup&gt; 
&lt;div class=&quot;content&quot;&gt;축척이 영어로 Full scale이다.&lt;/div&gt;&lt;/div&gt;
&lt;div class=&quot;fn&quot;&gt;&lt;sup&gt;&lt;a href=&quot;#fnt__3&quot; id=&quot;fn__3&quot; class=&quot;fn_bot&quot;&gt;3)&lt;/a&gt;&lt;/sup&gt; 
&lt;div class=&quot;content&quot;&gt;따라서 32bit &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/integer_and_floating_point&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:integer_and_floating_point&quot; data-wiki-id=&quot;컴퓨터:integer_and_floating_point&quot;&gt;부동소수&lt;/a&gt;로 변환된 데이터는 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=페이더&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;페이더&lt;/a&gt;를 조작하여 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt;가 0&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;FS 보다 더 커져도 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/level/clipping&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:level:clipping&quot; data-wiki-id=&quot;음향:level:clipping&quot;&gt;클리핑&lt;/a&gt;이 발생하지 않는다. 하지만 이 데이터를 다시 24bit 등으로 렌더링하면 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%98%A4%EB%94%94%EC%98%A4_%ED%94%84%EB%A1%9C%EB%8D%95%EC%85%98/post_production/mastering/master&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;오디오_프로덕션:post_production:mastering:master&quot; data-wiki-id=&quot;오디오_프로덕션:post_production:mastering:master&quot;&gt;마스터&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=버스&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;버스&lt;/a&gt;에서 0&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;FS 를 초과한 데이터는 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/level/clipping&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:level:clipping&quot; data-wiki-id=&quot;음향:level:clipping&quot;&gt;클리핑&lt;/a&gt;되게 된다.&lt;/div&gt;&lt;/div&gt;
&lt;/div&gt;
</description>
    </item>
    <item rdf:about="https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/digital/pcm/digital2analog">
        <dc:format>text/html</dc:format>
        <dc:date>2026-02-27T05:52:56+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>D-A 컨버팅</title>
        <link>https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/digital/pcm/digital2analog</link>
        <description>
&lt;h1 class=&quot;sectionedit1&quot; id=&quot;d-a_컨버팅&quot;&gt;D-A 컨버팅&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/digital/pcm/digital2analog&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:digital:pcm:digital2analog&quot; data-wiki-id=&quot;음향:digital:pcm:digital2analog&quot;&gt;D-A&lt;/a&gt; 컨버팅 과정은 좀더 세분화 하여 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레벨&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레벨&lt;/a&gt; 축으로의 연속화는 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/codec/decoding&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:codec:decoding&quot; data-wiki-id=&quot;컴퓨터:codec:decoding&quot;&gt;디코딩&lt;/a&gt;, 시간 축으로의 연속화는 보간이라고 하기도 한다.
&lt;/p&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/codec/decoding&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:codec:decoding&quot; data-wiki-id=&quot;컴퓨터:codec:decoding&quot;&gt;디코딩&lt;/a&gt;(Decoding): 이진 부호(바이너리 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=코드&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;코드&lt;/a&gt;)를 이산적인 &lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/amplitude/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:amplitude:start&quot; data-wiki-id=&quot;acoustics:sound:amplitude:start&quot;&gt;진폭&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레벨&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레벨&lt;/a&gt;로 변환 (&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=bit 비트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;비트&lt;/a&gt; 심도에 따라 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레벨&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레벨&lt;/a&gt; 복원).&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; 보간(Interpolation): 시간 축에서 이산 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플&lt;/a&gt;을 연속 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt;로 재구성(&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/digital/pcm/reconstruction_filter&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:digital:pcm:reconstruction_filter&quot; data-wiki-id=&quot;음향:digital:pcm:reconstruction_filter&quot;&gt;리컨스트럭션&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필터&lt;/a&gt;로 부드럽게 연결).&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;D-A \ucee8\ubc84\ud305&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;d-a_\ucee8\ubc84\ud305&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:1,&amp;quot;range&amp;quot;:&amp;quot;1-496&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit2&quot; id=&quot;보간&quot;&gt;보간&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
보간은 이산 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플&lt;/a&gt;들 사이를 추정하여 채우는 과정이다. &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=PCM&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;PCM&lt;/a&gt; 방식의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=아날로그&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;아날로그&lt;/a&gt; 컨버팅에서 불연속인 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt;을 연속 값인 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=아날로그&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;아날로그&lt;/a&gt;로 재구성하는 것을 말한다. 이러한 보간과정이 있기 때문에 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/digital/pcm/digital2analog&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:digital:pcm:digital2analog&quot; data-wiki-id=&quot;음향:digital:pcm:digital2analog&quot;&gt;D-A&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=컨버터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;컨버터&lt;/a&gt;에서 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=출력 아웃 아웃풋&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;출력&lt;/a&gt;되는 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=웨이브 파형 파동&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;파형&lt;/a&gt;은 계단 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=웨이브 파형 파동&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;파형&lt;/a&gt;이 아닌 연속된 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=아날로그&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;아날로그&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=웨이브 파형 파동&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;파형&lt;/a&gt;으로 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=출력 아웃 아웃풋&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;출력&lt;/a&gt;될 수 있다.
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/digital/pcm/digital2analog&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:digital:pcm:digital2analog&quot; data-wiki-id=&quot;음향:digital:pcm:digital2analog&quot;&gt;D-A&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=컨버터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;컨버터&lt;/a&gt;는 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=PCM&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;PCM&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플&lt;/a&gt;을 이산 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레벨&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레벨&lt;/a&gt;로 변환하면 일단 &lt;strong&gt;계단파(Zero-Order Hold)&lt;/strong&gt;가 생성된다. 하지만 바로 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/digital/pcm/reconstruction_filter&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:digital:pcm:reconstruction_filter&quot; data-wiki-id=&quot;음향:digital:pcm:reconstruction_filter&quot;&gt;리컨스트럭션&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필터&lt;/a&gt;를 통해 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플&lt;/a&gt; 간을 부드럽게 보간(interpolation)해 원래 연속 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=아날로그&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;아날로그&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=웨이브 파형 파동&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;파형&lt;/a&gt;으로 재구성한다.
&lt;/p&gt;
&lt;div class=&quot;tags&quot;&gt;&lt;span&gt;
	&lt;a href=&quot;https://www.homerecz.com/doku.php/tag/%EB%94%94%EC%A7%80%ED%84%B8?do=showtag&amp;amp;tag=%EB%94%94%EC%A7%80%ED%84%B8&quot; class=&quot;wikilink1&quot; title=&quot;tag:디지털&quot; rel=&quot;tag&quot;&gt;디지털&lt;/a&gt;,
	&lt;a href=&quot;https://www.homerecz.com/doku.php/tag/%EC%95%84%EB%82%A0%EB%A1%9C%EA%B7%B8?do=showtag&amp;amp;tag=%EC%95%84%EB%82%A0%EB%A1%9C%EA%B7%B8&quot; class=&quot;wikilink1&quot; title=&quot;tag:아날로그&quot; rel=&quot;tag&quot;&gt;아날로그&lt;/a&gt;,
	&lt;a href=&quot;https://www.homerecz.com/doku.php/tag/%EC%BB%A8%EB%B2%84%ED%84%B0?do=showtag&amp;amp;tag=%EC%BB%A8%EB%B2%84%ED%84%B0&quot; class=&quot;wikilink1&quot; title=&quot;tag:컨버터&quot; rel=&quot;tag&quot;&gt;컨버터&lt;/a&gt;
&lt;/span&gt;&lt;/div&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\ubcf4\uac04&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\ubcf4\uac04&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:2,&amp;quot;range&amp;quot;:&amp;quot;497-&amp;quot;} --&gt;</description>
    </item>
    <item rdf:about="https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/digital/pcm/nyquist-shannon_theorem">
        <dc:format>text/html</dc:format>
        <dc:date>2024-12-27T16:06:36+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>나이퀴스트 정리</title>
        <link>https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/digital/pcm/nyquist-shannon_theorem</link>
        <description>
&lt;h1 class=&quot;sectionedit1&quot; id=&quot;나이퀴스트_정리&quot;&gt;나이퀴스트 정리&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;strong&gt;Nyquist-Shannon Sampling Theorem&lt;/strong&gt;
&lt;/p&gt;

&lt;p&gt;
&lt;strong&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/digital/pcm/nyquist-shannon_theorem&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:digital:pcm:nyquist-shannon_theorem&quot; data-wiki-id=&quot;음향:digital:pcm:nyquist-shannon_theorem&quot;&gt;나이퀴스트&lt;/a&gt;-섀넌 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플링&lt;/a&gt; 정리&lt;/strong&gt;는 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt; 처리에서 매우 중요한 이론입니다. 이 정리는 &lt;strong&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=아날로그&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;아날로그&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt;를 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt;로 변환할 때, 원래 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt;를 손실 없이 복원하기 위해서는 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt;의 최고 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=주파수&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;주파수&lt;/a&gt;의 두 배 이상의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플링&lt;/a&gt; 속도로 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플링&lt;/a&gt;해야 한다&lt;/strong&gt;는 내용을 담고 있습니다.
&lt;/p&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=아날로그&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;아날로그&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt;의 최고 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=주파수&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;주파수&lt;/a&gt;가 f&lt;sub&gt;max&lt;/sub&gt;일 때, &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt;를 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디스토션 왜곡 착색 새츄레이션&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;왜곡&lt;/a&gt; 없이 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt;화하려면 최소 2 x f&lt;sub&gt;max&lt;/sub&gt;의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플링&lt;/a&gt; 속도가 필요합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; 이를 &lt;strong&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/digital/pcm/nyquist-shannon_theorem&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:digital:pcm:nyquist-shannon_theorem&quot; data-wiki-id=&quot;음향:digital:pcm:nyquist-shannon_theorem&quot;&gt;나이퀴스트&lt;/a&gt; 속도&lt;/strong&gt;라고 부르며, 이 속도보다 낮은 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플링&lt;/a&gt; 속도로 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플링&lt;/a&gt;하면 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=앨리어싱&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;앨리어싱&lt;/a&gt;(Aliasing)이라는 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디스토션 왜곡 착색 새츄레이션&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;왜곡&lt;/a&gt;이 발생하게 됩니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;
예를 들어, 사람의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=가청&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;가청&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=주파수&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;주파수&lt;/a&gt; 범위가 약 20k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt;까지이므로, &lt;a href=&quot;https://www.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/record/cd&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:record:cd&quot; data-wiki-id=&quot;뮤직_비즈니스:media:record:cd&quot;&gt;CD&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=소리 사운드 오디오&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;오디오&lt;/a&gt;에서는 44.1k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt;로 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플링&lt;/a&gt;하여 이를 충족시킵니다.
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/digital/pcm/20240220-041100.png?id=%EC%9D%8C%ED%96%A5%3Adigital%3Apcm%3Anyquist-shannon_theorem&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:digital:pcm:20240220-041100.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/digital/pcm/20240220-041100.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;
&lt;div class=&quot;tags&quot;&gt;&lt;span&gt;
	&lt;a href=&quot;https://www.homerecz.com/doku.php/tag/pcm?do=showtag&amp;amp;tag=PCM&quot; class=&quot;wikilink1&quot; title=&quot;tag:pcm&quot; rel=&quot;tag&quot;&gt;PCM&lt;/a&gt;
&lt;/span&gt;&lt;/div&gt;

&lt;/div&gt;
</description>
    </item>
    <item rdf:about="https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/digital/pcm/oversampling">
        <dc:format>text/html</dc:format>
        <dc:date>2026-03-31T15:50:02+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>오버샘플링</title>
        <link>https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/digital/pcm/oversampling</link>
        <description>
&lt;h1 class=&quot;sectionedit1&quot; id=&quot;오버샘플링&quot;&gt;오버샘플링&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;strong&gt;Oversampling&lt;/strong&gt;
&lt;/p&gt;

&lt;p&gt;
&lt;span id=&quot;img_1&quot; class=&quot;imgcaption center&quot;&gt;&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/digital/pcm/20240220-202909.png?id=%EC%9D%8C%ED%96%A5%3Adigital%3Apcm%3Aoversampling&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:digital:pcm:20240220-202909.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/digital/pcm/20240220-202909.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; title=&quot;오버샘플링과 언더샘플링&quot; alt=&quot;오버샘플링과 언더샘플링&quot; /&gt;&lt;/a&gt;&lt;span class=&quot;undercaption&quot;&gt;그림 1: 오버샘플링과 언더샘플링&lt;a href=&quot; &quot;&gt;&lt;span&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/span&gt;
&lt;/p&gt;

&lt;p&gt;
컨버팅 과정에서 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=아날로그&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;아날로그&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필터&lt;/a&gt;만을 안티 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=앨리어싱&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;앨리어싱&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필터&lt;/a&gt;로 사용하는 것은 현실적인 어려움이 있기 때문에, 추가로 오버&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플링&lt;/a&gt;이란 기술을 사용한다. 
&lt;/p&gt;

&lt;p&gt;
&lt;span id=&quot;img_2&quot; class=&quot;imgcaption center&quot;&gt;&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/digital/sample_rate/pasted/20220113-025140.png?id=%EC%9D%8C%ED%96%A5%3Adigital%3Apcm%3Aoversampling&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:digital:sample_rate:pasted:20220113-025140.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/digital/sample_rate/pasted/20220113-025140.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; title=&quot;소리의 위상 왜곡이 필터의 컷오프 프리퀀시 보다 훨씬 낮은 주파수부터 시작하기 때문에 고음역대의 왜곡이 있을 수 있다.&quot; alt=&quot;소리의 위상 왜곡이 필터의 컷오프 프리퀀시 보다 훨씬 낮은 주파수부터 시작하기 때문에 고음역대의 왜곡이 있을 수 있다.&quot; /&gt;&lt;/a&gt;&lt;span class=&quot;undercaption&quot;&gt;그림 2: 소리의 위상 왜곡이 필터의 컷오프 프리퀀시 보다 훨씬 낮은 주파수부터 시작하기 때문에 고음역대의 왜곡이 있을 수 있다.&lt;a href=&quot; &quot;&gt;&lt;span&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/span&gt;
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=아날로그&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;아날로그&lt;/a&gt;만으로 가장 성능 좋은 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필터&lt;/a&gt;를 쓰는 것도 기술 및 비용 상 어려울 수 있다. &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=장비&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;장비&lt;/a&gt;의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=제작 레이블 제작사 제작자 프로듀서&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;제작&lt;/a&gt; 비용이 올라갈 수 있고, &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필터&lt;/a&gt;의 부가 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=이펙트 효과 FX&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;효과&lt;/a&gt;인 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=위상 페이즈&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;위상&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디스토션 왜곡 착색 새츄레이션&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;왜곡&lt;/a&gt;&lt;sup&gt;&lt;a href=&quot;#fn__4&quot; id=&quot;fnt__4&quot; class=&quot;fn_top&quot;&gt;4)&lt;/a&gt;&lt;/sup&gt;이 발생할 수 있다.
&lt;/p&gt;

&lt;p&gt;
&lt;span id=&quot;img_3&quot; class=&quot;imgcaption center&quot;&gt;&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/digital/pcm/20240220-202930.png?id=%EC%9D%8C%ED%96%A5%3Adigital%3Apcm%3Aoversampling&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:digital:pcm:20240220-202930.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/digital/pcm/20240220-202930.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; title=&quot;아날로그 필터&quot; alt=&quot;아날로그 필터&quot; /&gt;&lt;/a&gt;&lt;span class=&quot;undercaption&quot;&gt;그림 3: 아날로그 필터&lt;a href=&quot; &quot;&gt;&lt;span&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/span&gt;
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=아날로그&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;아날로그&lt;/a&gt; 안티 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=앨리어싱&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;앨리어싱&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필터&lt;/a&gt;의 경우 20k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=밴드 대역 대역폭&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;대역&lt;/a&gt;을 제거하기 위해 20k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=밴드 대역 대역폭&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;대역&lt;/a&gt;을 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%95%85%EA%B8%B0/synthesizer/vcf#컷오프_주파수&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;악기:synthesizer:vcf&quot; data-wiki-id=&quot;악기:synthesizer:vcf&quot;&gt;컷오프&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=프리&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프리&lt;/a&gt;퀀시 로 설정하여 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필터&lt;/a&gt;를 걸면 위의 그림과 같이 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필터&lt;/a&gt;가 걸린다. 그런데 20k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=밴드 대역 대역폭&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;대역&lt;/a&gt; 이상의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=주파수&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;주파수&lt;/a&gt; 성분들이 칼같이 잘려서 제거되는 것이 아니다. &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필터&lt;/a&gt;의 기울기가 완만함에 의해 20k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt; 이상에도 아직 찌꺼기 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=주파수&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;주파수&lt;/a&gt; 성분들이 남아 있음을 알 수 있다.
&lt;/p&gt;

&lt;p&gt;
&lt;span id=&quot;img_4&quot; class=&quot;imgcaption center&quot;&gt;&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/digital/pcm/20240220-203428.png?id=%EC%9D%8C%ED%96%A5%3Adigital%3Apcm%3Aoversampling&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:digital:pcm:20240220-203428.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/digital/pcm/20240220-203428.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; title=&quot;디지털 필터와 다운 샘플링&quot; alt=&quot;디지털 필터와 다운 샘플링&quot; /&gt;&lt;/a&gt;&lt;span class=&quot;undercaption&quot;&gt;그림 4: 디지털 필터와 다운 샘플링&lt;a href=&quot; &quot;&gt;&lt;span&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/span&gt;
&lt;/p&gt;

&lt;p&gt;
따라서, 48K&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt;를 목표로 하는 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플링&lt;/a&gt;을 진행할 때, 4배인 192k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt;로 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플링&lt;/a&gt;을 하면 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=앨리어싱&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;앨리어싱&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필터&lt;/a&gt;의 기울기가 완만해서 발생하는 20k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt;~192k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt; 사이의 걸러지지 않은 찌꺼기 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=주파수&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;주파수&lt;/a&gt;들에 의한 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=앨리어싱&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;앨리어싱&lt;/a&gt; 에러가 줄어들게 된다. 그런 후에 48k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt;로 다시 다운 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플링&lt;/a&gt;을 하여 목표했던 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=앨리어싱&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;앨리어싱&lt;/a&gt; 에러가 큰 폭으로 줄어들은 48k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt; 결과물을 얻게 된다. 
&lt;/p&gt;

&lt;p&gt;
다만 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플&lt;/a&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레이트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레이트&lt;/a&gt;를 몇 배로 곱해서 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플링&lt;/a&gt;하기 때문에 고성능의 워드 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=클럭&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;클럭&lt;/a&gt; 기술이 필요하게 된다. 따라서 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/digital/wordclock#pll&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:digital:wordclock&quot; data-wiki-id=&quot;음향:digital:wordclock&quot;&gt;PLL&lt;/a&gt; 등의 워드 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=클럭&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;클럭&lt;/a&gt; 기술이 적용된다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\uc624\ubc84\uc0d8\ud50c\ub9c1&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc624\ubc84\uc0d8\ud50c\ub9c1&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:1,&amp;quot;range&amp;quot;:&amp;quot;1-2505&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit2&quot; id=&quot;oversampled_clipping_demo&quot;&gt;Oversampled Clipping Demo&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;
&lt;iframe src=&quot;//www.youtube-nocookie.com/embed/Z8qYs3-Piqk?&quot; width=&quot;100%&quot; height=&quot;&quot; style=&quot;width:100%;&quot; class=&quot;vshare vshare__center&quot; allowfullscreen=&quot;&quot; frameborder=&quot;0&quot; scrolling=&quot;no&quot; data-domain=&quot;www.youtube-nocookie.com&quot; loading=&quot;lazy&quot;&gt;&lt;h3&gt;&lt;/h3&gt;&lt;/iframe&gt;
&lt;p&gt;
&lt;br/&gt;

&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;Oversampled Clipping Demo&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;oversampled_clipping_demo&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:2,&amp;quot;range&amp;quot;:&amp;quot;2506-2576&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit3&quot; id=&quot;reference&quot;&gt;Reference&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;a href=&quot;https://www.soundonsound.com/techniques/when-should-you-use-oversampling&quot; class=&quot;urlextern&quot; target=&quot;_blank&quot; title=&quot;https://www.soundonsound.com/techniques/when-should-you-use-oversampling&quot; rel=&quot;noopener&quot;&gt;https://www.soundonsound.com/techniques/when-should-you-use-oversampling&lt;/a&gt;&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;a href=&quot;https://blog.endaq.com/oversampling-converters&quot; class=&quot;urlextern&quot; target=&quot;_blank&quot; title=&quot;https://blog.endaq.com/oversampling-converters&quot; rel=&quot;noopener&quot;&gt;https://blog.endaq.com/oversampling-converters&lt;/a&gt;&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;
&lt;div class=&quot;tags&quot;&gt;&lt;span&gt;
	&lt;a href=&quot;https://www.homerecz.com/doku.php/tag/%EC%83%98%ED%94%8C%EB%A7%81?do=showtag&amp;amp;tag=%EC%83%98%ED%94%8C%EB%A7%81&quot; class=&quot;wikilink1&quot; title=&quot;tag:샘플링&quot; rel=&quot;tag&quot;&gt;샘플링&lt;/a&gt;
&lt;/span&gt;&lt;/div&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;Reference&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;reference&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:3,&amp;quot;range&amp;quot;:&amp;quot;2577-&amp;quot;} --&gt;&lt;div class=&quot;footnotes&quot;&gt;
&lt;div class=&quot;fn&quot;&gt;&lt;sup&gt;&lt;a href=&quot;#fnt__4&quot; id=&quot;fn__4&quot; class=&quot;fn_bot&quot;&gt;4)&lt;/a&gt;&lt;/sup&gt; 
&lt;div class=&quot;content&quot;&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필터&lt;/a&gt;의 기울기가 가파를수록 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=위상 페이즈&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;위상&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디스토션 왜곡 착색 새츄레이션&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;왜곡&lt;/a&gt; 은 증가한다&lt;/div&gt;&lt;/div&gt;
&lt;/div&gt;
</description>
    </item>
    <item rdf:about="https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/digital/pcm/reconstruction_filter">
        <dc:format>text/html</dc:format>
        <dc:date>2025-01-01T11:18:51+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>리컨스트럭션 필터</title>
        <link>https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/digital/pcm/reconstruction_filter</link>
        <description>
&lt;h1 class=&quot;sectionedit1&quot; id=&quot;리컨스트럭션_필터&quot;&gt;리컨스트럭션 필터&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;strong&gt;Reconstruction filter, Anti-imaging filter&lt;/strong&gt;
&lt;/p&gt;

&lt;p&gt;
&lt;strong&gt;리컨스트럭션 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필터&lt;/a&gt;&lt;/strong&gt;는 &lt;strong&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt;-&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=아날로그&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;아날로그&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=컨버터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;컨버터&lt;/a&gt;(&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/audio_equipment/converter/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:audio_equipment:converter:start&quot; data-wiki-id=&quot;음향:audio_equipment:converter:start&quot;&gt;DAC&lt;/a&gt;)&lt;/strong&gt;에서 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt;를 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=아날로그&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;아날로그&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt;로 변환한 후, 그 결과를 부드럽게 재생하기 위해 사용되는 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필터&lt;/a&gt;입니다. &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt;는 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플링&lt;/a&gt;된 점들의 불연속적인 데이터로 이루어져 있기 때문에, 이를 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=아날로그&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;아날로그&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt;로 변환하면 계단 모양의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=웨이브 파형 파동&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;파형&lt;/a&gt;이 생성됩니다. 이러한 불연속적인 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플&lt;/a&gt;들 사이의 빈 공간을 부드럽게 연결하는 것이 리컨스트럭션 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필터&lt;/a&gt;의 역할입니다.
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/digital/pcm/20240914-201845.png?id=%EC%9D%8C%ED%96%A5%3Adigital%3Apcm%3Areconstruction_filter&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:digital:pcm:20240914-201845.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/digital/pcm/20240914-201845.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;p&gt;
리컨스트럭션 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필터&lt;/a&gt;는 &lt;strong&gt;저역 통과 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필터&lt;/a&gt;(Low-Pass Filter)&lt;/strong&gt;로 설계되며, &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt;에 포함된 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플링&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=주파수&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;주파수&lt;/a&gt; 이상의 고주파 성분을 제거하여 원래의 부드러운 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=아날로그&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;아날로그&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=웨이브 파형 파동&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;파형&lt;/a&gt;을 복원합니다. &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플링&lt;/a&gt; 과정에서 발생한 고주파 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=노이즈 잡음 소음&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;노이즈&lt;/a&gt;나 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디스토션 왜곡 착색 새츄레이션&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;왜곡&lt;/a&gt;을 제거하는데 필수적이며, 특히 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=음향&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;음향&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt; 처리에서 중요한 역할을 합니다. 이를 통해 계단형 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=웨이브 파형 파동&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;파형&lt;/a&gt;을 자연스러운 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=아날로그&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;아날로그&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=웨이브 파형 파동&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;파형&lt;/a&gt;으로 변환하여, 고품질의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=소리 사운드 오디오&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;사운드&lt;/a&gt;를 재생할 수 있게 합니다.
&lt;/p&gt;

&lt;p&gt;
요약하자면, 리컨스트럭션 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필터&lt;/a&gt;는 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/audio_equipment/converter/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:audio_equipment:converter:start&quot; data-wiki-id=&quot;음향:audio_equipment:converter:start&quot;&gt;DAC&lt;/a&gt;에서 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt;로 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플링&lt;/a&gt;된 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt;를 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=아날로그&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;아날로그&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt;로 복원할 때, &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플링&lt;/a&gt; 과정에서 생긴 고주파 성분을 제거하여 부드럽고 연속적인 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=아날로그&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;아날로그&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt;로 변환하는 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필터&lt;/a&gt;입니다.
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/digital/pcm/20240916-165748.png?id=%EC%9D%8C%ED%96%A5%3Adigital%3Apcm%3Areconstruction_filter&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:digital:pcm:20240916-165748.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/digital/pcm/20240916-165748.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/digital/pcm/20240916-165659.png?id=%EC%9D%8C%ED%96%A5%3Adigital%3Apcm%3Areconstruction_filter&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:digital:pcm:20240916-165659.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/digital/pcm/20240916-165659.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;
&lt;div class=&quot;tags&quot;&gt;&lt;span&gt;
	&lt;a href=&quot;https://www.homerecz.com/doku.php/tag/%ED%95%84%ED%84%B0?do=showtag&amp;amp;tag=%ED%95%84%ED%84%B0&quot; class=&quot;wikilink1&quot; title=&quot;tag:필터&quot; rel=&quot;tag&quot;&gt;필터&lt;/a&gt;,
	&lt;a href=&quot;https://www.homerecz.com/doku.php/tag/pcm?do=showtag&amp;amp;tag=PCM&quot; class=&quot;wikilink1&quot; title=&quot;tag:pcm&quot; rel=&quot;tag&quot;&gt;PCM&lt;/a&gt;
&lt;/span&gt;&lt;/div&gt;

&lt;/div&gt;
</description>
    </item>
    <item rdf:about="https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/digital/pcm/sampling_rate">
        <dc:format>text/html</dc:format>
        <dc:date>2026-03-15T23:54:16+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>샘플링 레이트</title>
        <link>https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/digital/pcm/sampling_rate</link>
        <description>
&lt;h1 class=&quot;sectionedit1&quot; id=&quot;샘플링_레이트&quot;&gt;샘플링 레이트&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;strong&gt;Sampling rate, Samplerate, &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플&lt;/a&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레이트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레이트&lt;/a&gt;, 표본률&lt;/strong&gt;
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=아날로그&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;아날로그&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt;를 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt;로 시간축에 대하여 표본화하는 빈도
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/digital/sample_rate/pasted/20220113-024645.png?id=%EC%9D%8C%ED%96%A5%3Adigital%3Apcm%3Asampling_rate&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:digital:sample_rate:pasted:20220113-024645.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/digital/sample_rate/pasted/20220113-024645.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\uc0d8\ud50c\ub9c1 \ub808\uc774\ud2b8&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc0d8\ud50c\ub9c1_\ub808\uc774\ud2b8&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:1,&amp;quot;range&amp;quot;:&amp;quot;1-241&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit2&quot; id=&quot;khz&quot;&gt;44.1kHz&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=영상&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;영상&lt;/a&gt; 포맷과의 호환성을 고려하여 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=가청&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;가청&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=주파수&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;주파수&lt;/a&gt; 20k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt; 의 두배인 40k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt; 이상&lt;sup&gt;&lt;a href=&quot;#fn__5&quot; id=&quot;fnt__5&quot; class=&quot;fn_top&quot;&gt;5)&lt;/a&gt;&lt;/sup&gt;을 가지면서 비디오 형식인 NTSC와 PAL 동시 호환이 가능한&lt;sup&gt;&lt;a href=&quot;#fn__6&quot; id=&quot;fnt__6&quot; class=&quot;fn_top&quot;&gt;6)&lt;/a&gt;&lt;/sup&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플링&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레이트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레이트&lt;/a&gt;를 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/record/cd&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:record:cd&quot; data-wiki-id=&quot;뮤직_비즈니스:media:record:cd&quot;&gt;CD&lt;/a&gt; 표준으로 정했다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;44.1kHz&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;khz&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:2,&amp;quot;range&amp;quot;:&amp;quot;242-667&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit3&quot; id=&quot;ntsc&quot;&gt;NTSC&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; 수평 주사선 : 525&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; 블랭크 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=라인&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;라인&lt;/a&gt; : 35 &lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필드&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필드&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=주파수&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;주파수&lt;/a&gt; : 60&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt; &lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; 비월 주사율 보정 : 0.5  &lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=클럭&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;클럭&lt;/a&gt; 동기 계수 : n&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;
&lt;img src=&quot;https://www.homerecz.com/lib/plugins/mathpublish/img.php?img=da95661fc6f808b5b5639663651ef15b&quot; class=&quot; mathpublish&quot; alt=&quot;(525-35)*0.5*60*n = 44100 (n=3)&quot; title=&quot;(525-35)*0.5*60*n = 44100 (n=3)&quot; width=&quot;264&quot; height=&quot;21&quot; style=&quot;display: inline-block; object-fit: fill;&quot; /&gt;&lt;sup&gt;&lt;a href=&quot;#fn__7&quot; id=&quot;fnt__7&quot; class=&quot;fn_top&quot;&gt;7)&lt;/a&gt;&lt;/sup&gt;
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;NTSC&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;ntsc&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:3,&amp;quot;range&amp;quot;:&amp;quot;668-1012&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit4&quot; id=&quot;pal&quot;&gt;PAL&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; 수평 주사선 : 625&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; 블랭크 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=라인&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;라인&lt;/a&gt; : 37&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필드&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필드&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=주파수&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;주파수&lt;/a&gt; : 50&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt;&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; 비월 주사율 보정 : 0.5&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=클럭&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;클럭&lt;/a&gt; 동기 계수 : n&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;
&lt;img src=&quot;https://www.homerecz.com/lib/plugins/mathpublish/img.php?img=2b98a2baae822e45142766ddf82f1beb&quot; class=&quot; mathpublish&quot; alt=&quot;(625-37)*0.5*50*n = 44100 (n=3)&quot; title=&quot;(625-37)*0.5*50*n = 44100 (n=3)&quot; width=&quot;264&quot; height=&quot;21&quot; style=&quot;display: inline-block; object-fit: fill;&quot; /&gt;
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/record/cd&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:record:cd&quot; data-wiki-id=&quot;뮤직_비즈니스:media:record:cd&quot;&gt;CD&lt;/a&gt; 에서 사용했던 16bit 44.1k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt; 는 이러한 이유로, 40k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt; 이상, 비디오와 호환될 것, 등의 여러가지 조건을 만족시키며 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/record/cd&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:record:cd&quot; data-wiki-id=&quot;뮤직_비즈니스:media:record:cd&quot;&gt;CD&lt;/a&gt; 표준으로 자리 잡았다.&lt;sup&gt;&lt;a href=&quot;#fn__8&quot; id=&quot;fnt__8&quot; class=&quot;fn_top&quot;&gt;8)&lt;/a&gt;&lt;/sup&gt;
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;PAL&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;pal&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:4,&amp;quot;range&amp;quot;:&amp;quot;1013-1537&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit5&quot; id=&quot;khz1&quot;&gt;48kHz&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
Sony가 개발한 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/dat&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:dat&quot; data-wiki-id=&quot;뮤직_비즈니스:media:dat&quot;&gt;DAT&lt;/a&gt;(Digital Audio Tape)의 최고 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플링&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레이트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레이트&lt;/a&gt;가 48k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt; 였다.
&lt;/p&gt;
&lt;blockquote&gt;&lt;div class=&quot;no&quot;&gt;
&lt;a href=&quot;https://www.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/record/cd&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:record:cd&quot; data-wiki-id=&quot;뮤직_비즈니스:media:record:cd&quot;&gt;CD&lt;/a&gt;의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/specification/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:specification:start&quot; data-wiki-id=&quot;음향:specification:start&quot;&gt;스펙&lt;/a&gt;은 16bit 44.1k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt; 이지만, &lt;a href=&quot;https://www.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/dat&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:dat&quot; data-wiki-id=&quot;뮤직_비즈니스:media:dat&quot;&gt;DAT&lt;/a&gt;의 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/specification/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:specification:start&quot; data-wiki-id=&quot;음향:specification:start&quot;&gt;스펙&lt;/a&gt;은 24bit 48k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt;이었다. 16bit의 경우 96&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=다이내믹&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;다이내믹&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레인지&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레인지&lt;/a&gt; 구현만 하면 되기 때문에 안티 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=앨리어싱&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;앨리어싱&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필터&lt;/a&gt;의 성능이 중요하지 않았다. 사실상 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필터&lt;/a&gt;가 미쳐 걸러내지 못한 높은 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=주파수&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;주파수&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=밴드 대역 대역폭&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;대역&lt;/a&gt;으로 안한 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=앨리어싱&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;앨리어싱&lt;/a&gt; 에러 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=노이즈 잡음 소음&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;노이즈&lt;/a&gt;는 -96&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;FS 아래에 있었기 때문에 드러나지 않았다. 하지만 24bit의 경우 144&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;의 최대 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=다이내믹&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;다이내믹&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레인지&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레인지&lt;/a&gt;를 가지고 있어서 안티 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=앨리어싱&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;앨리어싱&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필터&lt;/a&gt;의 성능이 좋을 필요성이 있었다. 아직도 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필터&lt;/a&gt;의 성능의 한계로 이론상의 144&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt;의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=다이내믹&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;다이내믹&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레인지&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레인지&lt;/a&gt;는 실현은 불가능하다. 성능좋은 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=컨버터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;컨버터&lt;/a&gt;들은 120&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=dB&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;dB&lt;/a&gt; 정도의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=다이내믹&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;다이내믹&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레인지&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레인지&lt;/a&gt;로 구현되고 있다.&lt;/div&gt;&lt;/blockquote&gt;

&lt;p&gt;
Sony &lt;a href=&quot;https://www.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/dat&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:dat&quot; data-wiki-id=&quot;뮤직_비즈니스:media:dat&quot;&gt;DAT&lt;/a&gt;는 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/digital/pcm/analog2digital&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:digital:pcm:analog2digital&quot; data-wiki-id=&quot;음향:digital:pcm:analog2digital&quot;&gt;A-D&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=컨버터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;컨버터&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=회로 서킷&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;회로&lt;/a&gt;에 들어가는 안티 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=앨리어싱&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;앨리어싱&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필터&lt;/a&gt;로 20&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%95%85%EA%B8%B0/synthesizer/vcf#컷오프_주파수&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;악기:synthesizer:vcf&quot; data-wiki-id=&quot;악기:synthesizer:vcf&quot;&gt;컷오프&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=프리&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프리&lt;/a&gt;퀀시로 시작해서 24k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt;까지 떨어지는 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필터&lt;/a&gt;를 채택했고 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/audio_equipment/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:audio_equipment:start&quot; data-wiki-id=&quot;음향:audio_equipment:start&quot;&gt;기기&lt;/a&gt;도 거기에 맞춰서 48k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt;의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플&lt;/a&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레이트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레이트&lt;/a&gt;로 작동했다. 이 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/digital/pcm/analog2digital&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:digital:pcm:analog2digital&quot; data-wiki-id=&quot;음향:digital:pcm:analog2digital&quot;&gt;A-D&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=컨버터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;컨버터&lt;/a&gt;는 기존의 44.1k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt;의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플&lt;/a&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레이트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레이트&lt;/a&gt;로 동작하는 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/digital/pcm/analog2digital&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:digital:pcm:analog2digital&quot; data-wiki-id=&quot;음향:digital:pcm:analog2digital&quot;&gt;A-D&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=컨버터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;컨버터&lt;/a&gt;보다 &lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound_quality&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound_quality&quot; data-wiki-id=&quot;acoustics:sound_quality&quot;&gt;음질&lt;/a&gt;이 우수했다.&lt;sup&gt;&lt;a href=&quot;#fn__9&quot; id=&quot;fnt__9&quot; class=&quot;fn_top&quot;&gt;9)&lt;/a&gt;&lt;/sup&gt;
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/digital/sample_rate/pasted/20220113-024700.png?id=%EC%9D%8C%ED%96%A5%3Adigital%3Apcm%3Asampling_rate&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:digital:sample_rate:pasted:20220113-024700.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/digital/sample_rate/pasted/20220113-024700.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=녹음 레코딩 홈레코딩&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;녹음&lt;/a&gt;실에서 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=믹스 믹싱&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;믹스&lt;/a&gt;를 완료한 후 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=스테레오&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;스테레오&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=트랙&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;트랙&lt;/a&gt;을 받는 용도로 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/dat&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:dat&quot; data-wiki-id=&quot;뮤직_비즈니스:media:dat&quot;&gt;DAT&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레코더&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레코더&lt;/a&gt;들이 쓰였고 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/dat&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:dat&quot; data-wiki-id=&quot;뮤직_비즈니스:media:dat&quot;&gt;DAT&lt;/a&gt;로 담긴 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=믹스 믹싱&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;믹스&lt;/a&gt; 완성본을 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=마스터링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;마스터링&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=스튜디오 녹음실&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;스튜디오&lt;/a&gt;에서 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=마스터링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;마스터링&lt;/a&gt; 과정을 거쳐 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%98%A4%EB%94%94%EC%98%A4_%ED%94%84%EB%A1%9C%EB%8D%95%EC%85%98/post_production/mastering/master&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;오디오_프로덕션:post_production:mastering:master&quot; data-wiki-id=&quot;오디오_프로덕션:post_production:mastering:master&quot;&gt;마스터&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/record/cd&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:record:cd&quot; data-wiki-id=&quot;뮤직_비즈니스:media:record:cd&quot;&gt;CD&lt;/a&gt;로 만들었다.(근데 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/record/cd&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:record:cd&quot; data-wiki-id=&quot;뮤직_비즈니스:media:record:cd&quot;&gt;CD&lt;/a&gt;는 44.1k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt; 사양이다. 그래서, &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=마스터링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;마스터링&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=스튜디오 녹음실&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;스튜디오&lt;/a&gt;에서 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/record/cd&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:record:cd&quot; data-wiki-id=&quot;뮤직_비즈니스:media:record:cd&quot;&gt;CD&lt;/a&gt;에 담기 위해 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플&lt;/a&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레이트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레이트&lt;/a&gt; 변환작업을 하였다.)
&lt;/p&gt;
&lt;blockquote&gt;&lt;div class=&quot;no&quot;&gt;
&lt;a href=&quot;https://www.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/dat&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:dat&quot; data-wiki-id=&quot;뮤직_비즈니스:media:dat&quot;&gt;DAT&lt;/a&gt; : 24bit 48k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt; → &lt;a href=&quot;https://www.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/record/cd&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:record:cd&quot; data-wiki-id=&quot;뮤직_비즈니스:media:record:cd&quot;&gt;CD&lt;/a&gt; : 16bit 44.1k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt;&lt;/div&gt;&lt;/blockquote&gt;

&lt;p&gt;
또한 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=녹음 레코딩 홈레코딩&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;녹음&lt;/a&gt;실에 아주 많이 보급되었던 Alesis의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=멀티&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;멀티&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=트랙&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;트랙&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레코더&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레코더&lt;/a&gt;인 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=adat&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;ADAT&lt;/a&gt;도 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/dat&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:dat&quot; data-wiki-id=&quot;뮤직_비즈니스:media:dat&quot;&gt;DAT&lt;/a&gt;의 사양 그대로 48k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt;를 채용했다. 
&lt;/p&gt;

&lt;p&gt;
&lt;strong&gt;이러한 이유 때문에 48k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt;는 한참 동안 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=녹음 레코딩 홈레코딩&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;녹음&lt;/a&gt;실의 표준 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플링&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레이트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레이트&lt;/a&gt;로 쓰이고 있다.&lt;/strong&gt;
&lt;/p&gt;

&lt;p&gt;
&lt;span id=&quot;img_1&quot; class=&quot;imgcaption center&quot;&gt;&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/digital/sample_rate/pasted/20220113-024746.png?id=%EC%9D%8C%ED%96%A5%3Adigital%3Apcm%3Asampling_rate&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:digital:sample_rate:pasted:20220113-024746.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/digital/sample_rate/pasted/20220113-024746.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; title=&quot;Sony DAT&quot; alt=&quot;Sony DAT&quot; /&gt;&lt;/a&gt;&lt;span class=&quot;undercaption&quot;&gt;그림 1: Sony DAT&lt;a href=&quot; &quot;&gt;&lt;span&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/span&gt;
&lt;/p&gt;

&lt;p&gt;
&lt;span id=&quot;img_2&quot; class=&quot;imgcaption center&quot;&gt;&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/digital/sample_rate/pasted/20220113-024751.png?id=%EC%9D%8C%ED%96%A5%3Adigital%3Apcm%3Asampling_rate&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:digital:sample_rate:pasted:20220113-024751.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/digital/sample_rate/pasted/20220113-024751.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; title=&quot;DAT&quot; alt=&quot;DAT&quot; /&gt;&lt;/a&gt;&lt;span class=&quot;undercaption&quot;&gt;그림 2: DAT&lt;a href=&quot; &quot;&gt;&lt;span&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/span&gt;
&lt;/p&gt;
&lt;div class=&quot;tags&quot;&gt;&lt;span&gt;
	&lt;a href=&quot;https://www.homerecz.com/doku.php/tag/%EC%83%98%ED%94%8C%EB%A7%81?do=showtag&amp;amp;tag=%EC%83%98%ED%94%8C%EB%A7%81&quot; class=&quot;wikilink1&quot; title=&quot;tag:샘플링&quot; rel=&quot;tag&quot;&gt;샘플링&lt;/a&gt;,
	&lt;a href=&quot;https://www.homerecz.com/doku.php/tag/%EB%A0%88%EC%9D%B4%ED%8A%B8?do=showtag&amp;amp;tag=%EB%A0%88%EC%9D%B4%ED%8A%B8&quot; class=&quot;wikilink1&quot; title=&quot;tag:레이트&quot; rel=&quot;tag&quot;&gt;레이트&lt;/a&gt;
&lt;/span&gt;&lt;/div&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;48kHz&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;khz1&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:5,&amp;quot;range&amp;quot;:&amp;quot;1538-&amp;quot;} --&gt;&lt;div class=&quot;footnotes&quot;&gt;
&lt;div class=&quot;fn&quot;&gt;&lt;sup&gt;&lt;a href=&quot;#fnt__5&quot; id=&quot;fn__5&quot; class=&quot;fn_bot&quot;&gt;5)&lt;/a&gt;&lt;/sup&gt; 
&lt;div class=&quot;content&quot;&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/digital/pcm/nyquist-shannon_theorem&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:digital:pcm:nyquist-shannon_theorem&quot; data-wiki-id=&quot;음향:digital:pcm:nyquist-shannon_theorem&quot;&gt;나이퀴스트&lt;/a&gt; 이론에 의하면, 원래 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=소리 사운드 오디오&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;소리&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt;를 복원하려면 그 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=소리 사운드 오디오&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;소리&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt;의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=주파수&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;주파수&lt;/a&gt;의 2배 이상의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플링&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레이트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레이트&lt;/a&gt;를 가져야 한다&lt;/div&gt;&lt;/div&gt;
&lt;div class=&quot;fn&quot;&gt;&lt;sup&gt;&lt;a href=&quot;#fnt__6&quot; id=&quot;fn__6&quot; class=&quot;fn_bot&quot;&gt;6)&lt;/a&gt;&lt;/sup&gt; 
&lt;div class=&quot;content&quot;&gt;최소공배수&lt;/div&gt;&lt;/div&gt;
&lt;div class=&quot;fn&quot;&gt;&lt;sup&gt;&lt;a href=&quot;#fnt__7&quot; id=&quot;fn__7&quot; class=&quot;fn_bot&quot;&gt;7)&lt;/a&gt;&lt;/sup&gt; 
, &lt;sup&gt;&lt;a href=&quot;#fnt__8&quot; id=&quot;fn__8&quot; class=&quot;fn_bot&quot;&gt;8)&lt;/a&gt;&lt;/sup&gt; 
&lt;div class=&quot;content&quot;&gt;N=2로 낮추게 되면. 29400&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt; 가 나오게 되서, &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/digital/pcm/nyquist-shannon_theorem&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:digital:pcm:nyquist-shannon_theorem&quot; data-wiki-id=&quot;음향:digital:pcm:nyquist-shannon_theorem&quot;&gt;나이퀴스트&lt;/a&gt; 이론에 의해 필요한 40000&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt;의 기준 요건에 미달된다.&lt;/div&gt;&lt;/div&gt;
&lt;div class=&quot;fn&quot;&gt;&lt;sup&gt;&lt;a href=&quot;#fnt__9&quot; id=&quot;fn__9&quot; class=&quot;fn_bot&quot;&gt;9)&lt;/a&gt;&lt;/sup&gt; 
&lt;div class=&quot;content&quot;&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필터&lt;/a&gt;의 기울기가 보다 완만해서 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필터&lt;/a&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=회로 서킷&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;회로&lt;/a&gt;의 부담이 덜어짐으로 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=노이즈 잡음 소음&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;노이즈&lt;/a&gt; 플로어나 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=다이내믹&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;다이내믹&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레인지&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레인지&lt;/a&gt; 성능이 우수&lt;/div&gt;&lt;/div&gt;
&lt;/div&gt;
</description>
    </item>
    <item rdf:about="https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/digital/pcm/start">
        <dc:format>text/html</dc:format>
        <dc:date>2026-02-27T05:38:11+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>PCM</title>
        <link>https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/digital/pcm/start</link>
        <description>


&lt;h1 class=&quot;sectionedit1&quot; id=&quot;pcm&quot;&gt;PCM&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;strong&gt;P&lt;/strong&gt;ulse &lt;strong&gt;C&lt;/strong&gt;ode &lt;strong&gt;m&lt;/strong&gt;odulation, LPCM(Linear &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=PCM&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;PCM&lt;/a&gt;)
&lt;/p&gt;

&lt;p&gt;
&lt;strong&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=소리 사운드 오디오&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;오디오&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt;를 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt; 데이터(2진수)로 변환하는 가장 기본적인 표준 방식&lt;/strong&gt;
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=PCM&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;PCM&lt;/a&gt;은 &lt;strong&gt;무압축 원본 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=소리 사운드 오디오&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;오디오&lt;/a&gt; 형식&lt;/strong&gt;으로, &lt;a href=&quot;https://www.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/record/cd&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:record:cd&quot; data-wiki-id=&quot;뮤직_비즈니스:media:record:cd&quot;&gt;CD&lt;/a&gt;(44.1k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt;/16bit), &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=스튜디오 녹음실&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;스튜디오&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%98%A4%EB%94%94%EC%98%A4_%ED%94%84%EB%A1%9C%EB%8D%95%EC%85%98/post_production/mastering/master&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;오디오_프로덕션:post_production:mastering:master&quot; data-wiki-id=&quot;오디오_프로덕션:post_production:mastering:master&quot;&gt;마스터&lt;/a&gt;(96k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt;/24bit), 전문 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=녹음 레코딩 홈레코딩&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;녹음&lt;/a&gt;(192k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt;/32bit) 등 모든 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=소리 사운드 오디오&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;오디오&lt;/a&gt;의 기반입니다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;PCM&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;pcm&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:1,&amp;quot;range&amp;quot;:&amp;quot;19-390&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit2&quot; id=&quot;pcm의_핵심_특징&quot;&gt;PCM의 핵심 특징&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;
&lt;ul&gt;
&lt;li class=&quot;level1 node&quot;&gt;&lt;div class=&quot;li&quot;&gt;  &lt;strong&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=bit 비트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;비트&lt;/a&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레이트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레이트&lt;/a&gt;(Bitrate)&lt;/strong&gt; = &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플링&lt;/a&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레이트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레이트&lt;/a&gt; × &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=bit 비트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;비트&lt;/a&gt;심도 × &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=채널&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;채널&lt;/a&gt;수&lt;/div&gt;
&lt;ul&gt;
&lt;li class=&quot;level2&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/record/cd&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:record:cd&quot; data-wiki-id=&quot;뮤직_비즈니스:media:record:cd&quot;&gt;CD&lt;/a&gt; 품질: 44,100 × 16 × 2 = &lt;strong&gt;1,411kbps&lt;/strong&gt;&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level2&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=스튜디오 녹음실&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;스튜디오&lt;/a&gt;: 96,000 × 24 × 2 = &lt;strong&gt;4,608kbps&lt;/strong&gt;&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;PCM\uc758 \ud575\uc2ec \ud2b9\uc9d5&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;pcm\uc758_\ud575\uc2ec_\ud2b9\uc9d5&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:2,&amp;quot;range&amp;quot;:&amp;quot;391-613&amp;quot;} --&gt;
&lt;h1 class=&quot;sectionedit3&quot; id=&quot;실제_응용_pcm_포맷들&quot;&gt;실제 응용(PCM 포맷들)&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;plugin_wrap_start&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;secid&amp;quot;:4,&amp;quot;range&amp;quot;:&amp;quot;0-&amp;quot;} --&gt;&lt;div class=&quot;wrap_tablewidth plugin_wrap&quot; style=&quot;width: 100%;&quot;&gt;&lt;div class=&quot;table sectionedit6&quot;&gt;&lt;table class=&quot;inline&quot;&gt;
	&lt;thead&gt;
	&lt;tr class=&quot;row0&quot;&gt;
		&lt;th class=&quot;col0 leftalign&quot;&gt; 형식       &lt;/th&gt;&lt;th class=&quot;col1 leftalign&quot;&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=샘플 샘플링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;샘플링&lt;/a&gt;    &lt;/th&gt;&lt;th class=&quot;col2 leftalign&quot;&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=bit 비트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;비트&lt;/a&gt;     &lt;/th&gt;&lt;th class=&quot;col3 leftalign&quot;&gt; 용도                &lt;/th&gt;
	&lt;/tr&gt;
	&lt;/thead&gt;
	&lt;tr class=&quot;row1&quot;&gt;
		&lt;td class=&quot;col0 leftalign&quot;&gt; &lt;strong&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/record/cd&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:record:cd&quot; data-wiki-id=&quot;뮤직_비즈니스:media:record:cd&quot;&gt;CD&lt;/a&gt;&lt;/strong&gt;     &lt;/td&gt;&lt;td class=&quot;col1 leftalign&quot;&gt; 44.1k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt;   &lt;/td&gt;&lt;td class=&quot;col2 leftalign&quot;&gt; 16bit    &lt;/td&gt;&lt;td class=&quot;col3 leftalign&quot;&gt; 상용 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=음원&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;음원&lt;/a&gt;           &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row2&quot;&gt;
		&lt;td class=&quot;col0 leftalign&quot;&gt; &lt;strong&gt;DXD&lt;/strong&gt;    &lt;/td&gt;&lt;td class=&quot;col1 leftalign&quot;&gt; 352.8k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt;  &lt;/td&gt;&lt;td class=&quot;col2 leftalign&quot;&gt; 24bit    &lt;/td&gt;&lt;td class=&quot;col3 leftalign&quot;&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=스튜디오 녹음실&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;스튜디오&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=마스터링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;마스터링&lt;/a&gt;   &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row3&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;DVD-Audio&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 192k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt; &lt;/td&gt;&lt;td class=&quot;col2 leftalign&quot;&gt; 24bit    &lt;/td&gt;&lt;td class=&quot;col3 leftalign&quot;&gt; 하이레즈 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=소리 사운드 오디오&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;오디오&lt;/a&gt;     &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row4&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;Blu-ray LPCM&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; &lt;strong&gt;최대 192k&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt;&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; &lt;strong&gt;24/32bit&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col3&quot;&gt; &lt;strong&gt;영화 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=멀티&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;멀티&lt;/a&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=채널&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;채널&lt;/a&gt;&lt;/strong&gt; &lt;/td&gt;
	&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;table&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;table&amp;quot;,&amp;quot;secid&amp;quot;:6,&amp;quot;range&amp;quot;:&amp;quot;677-1026&amp;quot;} --&gt;&lt;/div&gt;&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;plugin_wrap_end&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;secid&amp;quot;:5,&amp;quot;range&amp;quot;:&amp;quot;0-&amp;quot;} --&gt;
&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/digital/20220817-211922.png?id=%EC%9D%8C%ED%96%A5%3Adigital%3Apcm%3Astart&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:digital:20220817-211922.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/digital/20220817-211922.png&quot; class=&quot;mediacenter&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

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