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        <title>&lt;font size=4.97em&gt;&lt;b&gt;홈레코딩 위키&lt;/b&gt;&lt;/font&gt; - 뮤직_비즈니스:media:digital_music_file</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>2026-04-12T21:53:50+00:00</dc:date>
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                <rdf:li rdf:resource="https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/streaming"/>
                <rdf:li rdf:resource="https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/wav"/>
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    <image rdf:about="https://wiki.homerecz.com/lib/exe/fetch.php/wiki/logo.png">
        <title><font size=4.97em><b>홈레코딩 위키</b></font></title>
        <link>https://wiki.homerecz.com/</link>
        <url>https://wiki.homerecz.com/lib/exe/fetch.php/wiki/logo.png</url>
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        <dc:format>text/html</dc:format>
        <dc:date>2024-12-25T03:33:02+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>AAC</title>
        <link>https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/aac</link>
        <description>


&lt;h1 class=&quot;sectionedit1&quot; id=&quot;aac&quot;&gt;AAC&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;strong&gt;A&lt;/strong&gt;dvanced &lt;strong&gt;A&lt;/strong&gt;udio &lt;strong&gt;C&lt;/strong&gt;oding  포맷, 손실 압축 방식.&lt;br/&gt;

&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://wiki.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; 파일로는 .&lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/aac&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:aac&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:aac&quot;&gt;AAC&lt;/a&gt; 와 같은 확장자를 가진다. &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/mp3&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot;&gt;MP3&lt;/a&gt; &lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=코덱&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;코덱&lt;/a&gt;의 개선된 버전이기 때문에 .MP4 확장자를 사용하면 좋았었을 뻔 했으나 이미 .MP4 확장자는 동&lt;a href=&quot;https://wiki.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; 파일의 확장자로 사용되고 있기 때문에 .&lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/aac&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:aac&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:aac&quot;&gt;AAC&lt;/a&gt; 확장자를 사용한다. 그래도, 동&lt;a href=&quot;https://wiki.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; 포맷인 MP4&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; 의 &lt;a href=&quot;https://wiki.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; 데이터 형식이긴 하다.
&lt;/p&gt;

&lt;p&gt;
Fraunhofer IIS, AT&amp;amp;T Bell Laboratories, &lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=Dolby&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;Dolby&lt;/a&gt;, Sony Corporation, and Nokia 들이 협력하여 개발하였다.
&lt;/p&gt;

&lt;p&gt;
동일 &lt;a href=&quot;https://wiki.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://wiki.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;에서 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/aac&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:aac&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:aac&quot;&gt;AAC&lt;/a&gt;가 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/mp3&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot;&gt;MP3&lt;/a&gt;보다 &lt;a href=&quot;https://wiki.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 우수하다.
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/aac&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:aac&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:aac&quot;&gt;AAC&lt;/a&gt; 는 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/mp3&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot;&gt;MP3&lt;/a&gt; 파일에 대한 개선된 후속 형식으로 설계되었기 때문에, &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/mp3&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot;&gt;MP3&lt;/a&gt;에 비해 다음과 같은 장점이 있다.
&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://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/mp3&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot;&gt;MP3&lt;/a&gt;(최대 48k&lt;a href=&quot;https://wiki.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;) 보다 더 높은 &lt;a href=&quot;https://wiki.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://wiki.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 가질 수 있습니다. 최대 96k&lt;a href=&quot;https://wiki.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; 최대 48개의 내부 &lt;a href=&quot;https://wiki.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://wiki.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;을 지원합니다.(&lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/mp3&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot;&gt;MP3&lt;/a&gt;는 최대 5.1 &lt;a href=&quot;https://wiki.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; 지원)&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; 16k&lt;a href=&quot;https://wiki.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://wiki.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://wiki.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 처리할 수 있습니다.&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;/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;AAC&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;aac&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:1,&amp;quot;range&amp;quot;:&amp;quot;19-1110&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit2&quot; id=&quot;he-aac&quot;&gt;HE-AAC&lt;/h2&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;HE-AAC&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;he-aac&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:2,&amp;quot;range&amp;quot;:&amp;quot;1111-1127&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit3&quot; id=&quot;he-aac_v2&quot;&gt;HE-AAC v2&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;
&lt;div class=&quot;tags&quot;&gt;&lt;span&gt;
	&lt;a href=&quot;https://wiki.homerecz.com/doku.php/tag/%EC%BD%94%EB%8D%B1?do=showtag&amp;amp;tag=%EC%BD%94%EB%8D%B1&quot; class=&quot;wikilink1&quot; title=&quot;tag:코덱&quot; rel=&quot;tag&quot;&gt;코덱&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;HE-AAC v2&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;he-aac_v2&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:3,&amp;quot;range&amp;quot;:&amp;quot;1128-&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;mpeg-4&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;&lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/mp3&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot;&gt;MP3&lt;/a&gt; 는 16k&lt;a href=&quot;https://wiki.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; 이상을 제거함.&lt;/div&gt;&lt;/div&gt;
&lt;/div&gt;
</description>
    </item>
    <item rdf:about="https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/aiff">
        <dc:format>text/html</dc:format>
        <dc:date>2024-09-25T09:31:08+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>AIFF</title>
        <link>https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/aiff</link>
        <description>


&lt;h1 class=&quot;sectionedit1&quot; id=&quot;aiff&quot;&gt;AIFF&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;strong&gt;A&lt;/strong&gt;udio &lt;strong&gt;I&lt;/strong&gt;nterchange &lt;strong&gt;F&lt;/strong&gt;ile &lt;strong&gt;F&lt;/strong&gt;ormat
&lt;/p&gt;

&lt;p&gt;
1985 년 Electronic arts 사에 의해서 만들어진 &lt;a href=&quot;https://wiki.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; 파일 포맷, 다양한 여러가지 전혀 다른 &lt;a href=&quot;https://wiki.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;(게임기, &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:start&quot; data-wiki-id=&quot;컴퓨터:start&quot;&gt;PC&lt;/a&gt;, &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EC%95%85%EA%B8%B0/synthesizer/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;악기:synthesizer:start&quot; data-wiki-id=&quot;악기:synthesizer:start&quot;&gt;신디사이저&lt;/a&gt;)에서 전부 호환되는 &lt;a href=&quot;https://wiki.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; 파일 포맷으로 사용하기 위해 개발된 형식.
&lt;/p&gt;

&lt;p&gt;
비압축, 무손실 포맷.
&lt;/p&gt;

&lt;p&gt;
주로 애플 사의 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:start&quot; data-wiki-id=&quot;컴퓨터:start&quot;&gt;컴퓨터&lt;/a&gt;나 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=소프트웨어&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;소프트웨어&lt;/a&gt;에서 사용된다.
&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;AIFF&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;aiff&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:1,&amp;quot;range&amp;quot;:&amp;quot;19-&amp;quot;} --&gt;</description>
    </item>
    <item rdf:about="https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/flac">
        <dc:format>text/html</dc:format>
        <dc:date>2024-12-25T02:37:46+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>FLAC</title>
        <link>https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/flac</link>
        <description>


&lt;h1 class=&quot;sectionedit1&quot; id=&quot;flac&quot;&gt;FLAC&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;strong&gt;F&lt;/strong&gt;ree &lt;strong&gt;L&lt;/strong&gt;ossless &lt;strong&gt;A&lt;/strong&gt;udio &lt;strong&gt;C&lt;/strong&gt;odec
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://Xiph.org&quot; class=&quot;urlextern&quot; target=&quot;_blank&quot; title=&quot;https://Xiph.org&quot; rel=&quot;noopener&quot;&gt;https://Xiph.org&lt;/a&gt; 에서 개발한 무손실 &lt;a href=&quot;https://wiki.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; 압축 포맷, &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/mp3&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot;&gt;MP3&lt;/a&gt;, &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/aac&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:aac&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:aac&quot;&gt;AAC&lt;/a&gt;, OGG Vorbis 등과는 달리 &lt;a href=&quot;https://wiki.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; 손실이 없다.
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/flac&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:flac&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:flac&quot;&gt;FLAC&lt;/a&gt;를 통해 압축한 &lt;a href=&quot;https://wiki.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 원래 크기의 50-70%로 축소될 수 있다.
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/mp3&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot;&gt;MP3&lt;/a&gt;나 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/aac&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:aac&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:aac&quot;&gt;AAC&lt;/a&gt;가 &lt;a href=&quot;https://wiki.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 용량을 줄이기 위하여 &lt;a href=&quot;https://wiki.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 데이터를 일부 삭제하는 손실 압축 방식을 사용하는 것에 비하여 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/flac&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:flac&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:flac&quot;&gt;FLAC&lt;/a&gt;는 무손실로 용량을 줄이는 것이 가능하다.
&lt;/p&gt;

&lt;p&gt;
일반적인 파일 압축 방식으로 &lt;a href=&quot;https://wiki.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; 데이터를 압축하면 원래 크기의 80~90%까지 밖에 줄이지 못하지만, &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/flac&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:flac&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:flac&quot;&gt;FLAC&lt;/a&gt;는 &lt;a href=&quot;https://wiki.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; 데이터의 특성에 맞추어서 압축을 하므로 &lt;a href=&quot;https://wiki.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; 데이터를 &lt;a href=&quot;https://wiki.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;적으로 줄일 수 있다.
&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;FLAC&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;flac&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:1,&amp;quot;range&amp;quot;:&amp;quot;19-793&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit2&quot; id=&quot;compression_level&quot;&gt;Compression Level&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
0-8 까지 지정할 수 있으며, 숫자가 낮을수록 &lt;a href=&quot;https://wiki.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;/&lt;a href=&quot;https://wiki.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;시 &lt;a href=&quot;https://wiki.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; 부하가 낮아지고 속도가 빨라지며, 숫자가 높아질수록 압축률이 높아진다. 
&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;Compression Level&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;compression_level&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:2,&amp;quot;range&amp;quot;:&amp;quot;794-1010&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit3&quot; id=&quot;flac을_사용하는_이유&quot;&gt;FLAC을 사용하는 이유?&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
&lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/flac&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:flac&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:flac&quot;&gt;FLAC&lt;/a&gt; 이 압축 파일 형식의 일종이면 왜 굳이 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/flac&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:flac&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:flac&quot;&gt;FLAC&lt;/a&gt;을 쓸까? 그냥 일반적인 압축 파일 형식인 ZIP와 같은 것을 쓰면 안될까?
&lt;/p&gt;

&lt;p&gt;
그 이유는 ZIP 와 같은 일반 압축에 비해서 &lt;a href=&quot;https://wiki.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; 전용으로 만들어진 압축 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=코덱&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;코덱&lt;/a&gt;이기 때문에 &lt;a href=&quot;https://wiki.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; 압축을 더 &lt;a href=&quot;https://wiki.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;적으로 할 수 있어서 용량이 더 크게 줄어든다.
&lt;/p&gt;

&lt;p&gt;
또한, &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/streaming&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:streaming&quot; data-wiki-id=&quot;컴퓨터:network:streaming&quot;&gt;스트리밍&lt;/a&gt;으로 &lt;a href=&quot;https://wiki.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;을 재생해도 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/flac&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:flac&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:flac&quot;&gt;FLAC&lt;/a&gt; 은 실시간으로 압축을 해제하면서 &lt;a href=&quot;https://wiki.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;를 재생이 가능하다. 일반 압축 파일은 전송을 전부 한 다음 압축을 해제해야 하기 때문에 실시간 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/streaming&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:streaming&quot; data-wiki-id=&quot;컴퓨터:network:streaming&quot;&gt;스트리밍&lt;/a&gt;이 힘들다.
&lt;/p&gt;
&lt;div class=&quot;tags&quot;&gt;&lt;span&gt;
	&lt;a href=&quot;https://wiki.homerecz.com/doku.php/tag/%EC%BD%94%EB%8D%B1?do=showtag&amp;amp;tag=%EC%BD%94%EB%8D%B1&quot; class=&quot;wikilink1&quot; title=&quot;tag:코덱&quot; rel=&quot;tag&quot;&gt;코덱&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;FLAC\uc744 \uc0ac\uc6a9\ud558\ub294 \uc774\uc720?&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;flac\uc744_\uc0ac\uc6a9\ud558\ub294_\uc774\uc720&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:3,&amp;quot;range&amp;quot;:&amp;quot;1011-&amp;quot;} --&gt;</description>
    </item>
    <item rdf:about="https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/m4a">
        <dc:format>text/html</dc:format>
        <dc:date>2024-12-25T02:53:02+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>M4A</title>
        <link>https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/m4a</link>
        <description>
&lt;h1 class=&quot;sectionedit1&quot; id=&quot;m4a&quot;&gt;M4A&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;strong&gt;ALAC&lt;/strong&gt;, &lt;strong&gt;A&lt;/strong&gt;pple &lt;strong&gt;L&lt;/strong&gt;ossless &lt;strong&gt;A&lt;/strong&gt;udio &lt;strong&gt;C&lt;/strong&gt;odec
&lt;/p&gt;

&lt;p&gt;
Apple에서 개발한 &lt;a href=&quot;https://wiki.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://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=음악&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;음악&lt;/a&gt;의 무손실 압축 포맷이다.
&lt;/p&gt;

&lt;p&gt;
MPEG-4 &lt;a href=&quot;https://wiki.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; 파일에도 포함되는 &lt;a href=&quot;https://wiki.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://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=코덱&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;코덱&lt;/a&gt;중에 한가지로 데이터는 기본적으로 MP4 컨테이너에 저장되고 확장자는 기본적으로 .m4a를 사용하지만 .mp4 확장자로도 사용할 수 있다. 아주 드물게 .caf 확장자도 볼 수 있다.
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/flac&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:flac&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:flac&quot;&gt;FLAC&lt;/a&gt;와 상당히 유사하지만 메타데이터는 Itunes 포맷 기준으로 되어있다.
&lt;/p&gt;

&lt;p&gt;
애플 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=무선&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;무선&lt;/a&gt; &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/earphone_and_headphone/earphone&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:earphone_and_headphone:earphone&quot; data-wiki-id=&quot;음향:earphone_and_headphone:earphone&quot;&gt;이어폰&lt;/a&gt;과 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=무선&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;무선&lt;/a&gt; &lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=헤드폰&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;헤드폰&lt;/a&gt;에서는 이 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=코덱&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;코덱&lt;/a&gt;을 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=무선&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;무선&lt;/a&gt; 전송 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=코덱&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;코덱&lt;/a&gt;으로 사용하기도 한다.
&lt;/p&gt;
&lt;div class=&quot;tags&quot;&gt;&lt;span&gt;
	&lt;a href=&quot;https://wiki.homerecz.com/doku.php/tag/%EC%BD%94%EB%8D%B1?do=showtag&amp;amp;tag=%EC%BD%94%EB%8D%B1&quot; class=&quot;wikilink1&quot; title=&quot;tag:코덱&quot; rel=&quot;tag&quot;&gt;코덱&lt;/a&gt;
&lt;/span&gt;&lt;/div&gt;

&lt;/div&gt;
</description>
    </item>
    <item rdf:about="https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/mp3">
        <dc:format>text/html</dc:format>
        <dc:date>2025-08-13T01:30:25+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>MP3</title>
        <link>https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/mp3</link>
        <description>


&lt;h1 class=&quot;sectionedit1&quot; id=&quot;mp3&quot;&gt;MP3&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
MPEG audio layer-3 포맷, 손실 압축 방식.&lt;br/&gt;

원래는 동&lt;a href=&quot;https://wiki.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; 포맷인 MPEG-1, 및 MPEG-2 에 사용되는 &lt;a href=&quot;https://wiki.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; 압축 형식이다.
&lt;/p&gt;

&lt;p&gt;
독일 &lt;a href=&quot;https://www.fraunhofer.de/en.html&quot; class=&quot;urlextern&quot; target=&quot;_blank&quot; title=&quot;https://www.fraunhofer.de/en.html&quot; rel=&quot;noopener&quot;&gt;Fraunhofer Society&lt;/a&gt;에서 연구 및 개발.
&lt;/p&gt;

&lt;p&gt;
128kbps, 192kbps, 320kbps 등은 &lt;a href=&quot;https://wiki.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://wiki.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://wiki.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;bps&lt;/a&gt;(&lt;a href=&quot;https://wiki.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; per seconds), 즉 초당 &lt;a href=&quot;https://wiki.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; 전송률을 이야기 하는 것으로, 높은 숫자일수록 파일 용량이 크며 &lt;a href=&quot;https://wiki.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; 손실이 덜하다. &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/wav&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:wav&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:wav&quot;&gt;WAV&lt;/a&gt; 파일들의 &lt;a href=&quot;https://wiki.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://wiki.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 1411kbps(16bit 44.1k&lt;a href=&quot;https://wiki.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;) 나 4600kbps(24bit 48k&lt;a href=&quot;https://wiki.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;) 정도 하는 것에 비해 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/mp3&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot;&gt;MP3&lt;/a&gt;의 &lt;a href=&quot;https://wiki.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://wiki.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;는 그의 1/10~20의 수준인 192kbps, 320kbps 등으로 매우 용량이 작다. 아주 많이 손실 압축함을 알 수 있다.
&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;MP3&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;mp3&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:1,&amp;quot;range&amp;quot;:&amp;quot;19-748&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit2&quot; id=&quot;손실&quot;&gt;손실&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
&lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/mp3&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot;&gt;MP3&lt;/a&gt;의 손실 압축 기법은 심리&lt;a href=&quot;https://wiki.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; 분석 및 인간의 청각 인지 능력에 의해서 &lt;strong&gt;일반적으로 사람이 들을 수 없는, 또는 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=청취 리슨 리스닝&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;청취&lt;/a&gt;가 힘들다고 예상되는 &lt;a href=&quot;https://wiki.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; 정보를 삭제&lt;/strong&gt;하여, 용량을 줄이게 된다.
&lt;/p&gt;

&lt;p&gt;
이에 따라, &lt;a href=&quot;https://wiki.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://wiki.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;인 16bit 44.1k&lt;a href=&quot;https://wiki.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://wiki.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;에 비하여 용량을 75%~95%까지 줄이는 것이 가능해진다.(예를 들면 &lt;a href=&quot;https://wiki.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 1411kbps → 128kbps)
&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;\uc190\uc2e4&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc190\uc2e4&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:2,&amp;quot;range&amp;quot;:&amp;quot;749-1189&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit3&quot; id=&quot;크리티컬_밴드&quot;&gt;크리티컬 밴드&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&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;acoustics:psychoacoustics:critical_band&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;plugin_include_content plugin_include__acoustics:psychoacoustics:critical_band&quot; id=&quot;plugin_include__acoustics__psychoacoustics__critical_band&quot;&gt;
&lt;div class=&quot;level3&quot;&gt;

&lt;p&gt;
1933년 Bell Labs의 Harvey Fletcher는 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=피치&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;피치&lt;/a&gt;에 대한 인간의 민&lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=감도&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;감도&lt;/a&gt;, &lt;a href=&quot;https://wiki.homerecz.com/doku.php/acoustics/psychoacoustics/masking_effect&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:psychoacoustics:masking_effect&quot; data-wiki-id=&quot;acoustics:psychoacoustics:masking_effect&quot;&gt;마스킹&lt;/a&gt;과 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/acoustics/psychoacoustics/masking_effect&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:psychoacoustics:masking_effect&quot; data-wiki-id=&quot;acoustics:psychoacoustics:masking_effect&quot;&gt;마스킹&lt;/a&gt;된 &lt;a href=&quot;https://wiki.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;의 &lt;a href=&quot;https://wiki.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; 및 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/acoustics/psychoacoustics/masking_effect&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:psychoacoustics:masking_effect&quot; data-wiki-id=&quot;acoustics:psychoacoustics:masking_effect&quot;&gt;마스킹&lt;/a&gt; &lt;a href=&quot;https://wiki.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;의 &lt;a href=&quot;https://wiki.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;와의 관계를 이해하는 데 도움이 되는 방법으로 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=크리티컬&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;크리티컬&lt;/a&gt; &lt;a href=&quot;https://wiki.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;밴드&lt;/a&gt; 지정을 제안 했습니다.
&lt;/p&gt;

&lt;p&gt;
사람은 &lt;a href=&quot;https://wiki.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;의 &lt;a href=&quot;https://wiki.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;대역폭&lt;/a&gt;에 따라 각기 다른 &lt;a href=&quot;https://wiki.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;의 크기로 받아들이는데, &lt;a href=&quot;https://wiki.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;의 &lt;a href=&quot;https://wiki.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;대역폭&lt;/a&gt;이 크면 클수록 &lt;a href=&quot;https://wiki.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 크게 느껴지게 된다. 하지만, 그 &lt;a href=&quot;https://wiki.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;대역폭&lt;/a&gt;이 작아지면 작아질수록 &lt;a href=&quot;https://wiki.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 작게 느껴지게 되는데, 어느 한계점 이상으로 작아지게 되면 그 변화를 느끼지 못한다. 즉 인간이 인지 가능한 &lt;a href=&quot;https://wiki.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;대역폭&lt;/a&gt;의 최소 한계이다. 그러한 최소의 &lt;a href=&quot;https://wiki.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;대역폭&lt;/a&gt;을 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=크리티컬&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;크리티컬&lt;/a&gt; &lt;a href=&quot;https://wiki.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;밴드&lt;/a&gt;라고 한다.
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/mp3&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot;&gt;MP3&lt;/a&gt; &lt;a href=&quot;https://wiki.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;에서는 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/acoustics/psychoacoustics/masking_effect&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:psychoacoustics:masking_effect&quot; data-wiki-id=&quot;acoustics:psychoacoustics:masking_effect&quot;&gt;마스킹&lt;/a&gt; 되는 &lt;a href=&quot;https://wiki.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 삭제하기 위해 사전에 &lt;a href=&quot;https://wiki.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;대역폭&lt;/a&gt;을 각 &lt;a href=&quot;https://wiki.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; 별로 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=크리티컬&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;크리티컬&lt;/a&gt; &lt;a href=&quot;https://wiki.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;밴드&lt;/a&gt;로 나눈다.
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://wiki.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/loudness/20220115-204450.png?id=%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4%3Amedia%3Adigital_music_file%3Amp3&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:loudness:20220115-204450.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://wiki.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/loudness/20220115-204450.png&quot; class=&quot;mediacenter&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://wiki.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/media/file/20220816-163254.png?id=%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4%3Amedia%3Adigital_music_file%3Amp3&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:media:file:20220816-163254.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://wiki.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/media/file/20220816-163254.png&quot; class=&quot;mediacenter&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://wiki.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/media/file/20220816-171554.png?id=%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4%3Amedia%3Adigital_music_file%3Amp3&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:media:file:20220816-171554.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://wiki.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/media/file/20220816-171554.png&quot; class=&quot;mediaright&quot; align=&quot;right&quot; loading=&quot;lazy&quot; title=&quot;ERB filter bank &quot; alt=&quot;ERB filter bank &quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;/div&gt;

&lt;h3 class=&quot;sectionedit6&quot; id=&quot;critical_bandwidth&quot;&gt;Critical bandwidth&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;

&lt;p&gt;
People perceive sound at different loudness levels depending on the bandwidth of the sound. When the bandwidth of sound is wider, it tends to be perceived as louder. However, as the bandwidth decreases, the sound is perceived as quieter. There is a certain point beyond which further reductions in bandwidth go unnoticed by humans. This point represents the minimum bandwidth that humans can perceive, and it is referred to as the critical bandwidth.
&lt;/p&gt;

&lt;p&gt;
In &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/mp3&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot;&gt;MP3&lt;/a&gt; encoding, the critical bandwidth is used to divide the frequency spectrum into different critical bandwidths to remove masked sounds beforehand.
&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;Critical bandwidth&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;critical_bandwidth&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:6,&amp;quot;range&amp;quot;:&amp;quot;1101-1737&amp;quot;} --&gt;
&lt;h4 class=&quot;sectionedit7&quot; id=&quot;크리티컬_밴드_차트&quot;&gt;크리티컬 밴드 차트&lt;/h4&gt;
&lt;div class=&quot;level4&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;: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; Critical Band No. &lt;/th&gt;&lt;th class=&quot;col1&quot;&gt; Frequency Range (&lt;a href=&quot;https://wiki.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;/th&gt;&lt;th class=&quot;col2&quot;&gt; Bandwidth (&lt;a href=&quot;https://wiki.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;/th&gt;
	&lt;/tr&gt;
	&lt;/thead&gt;
	&lt;tr class=&quot;row1&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; 1 &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 20 ~ 100 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 80 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row2&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; 2 &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 100 ~ 200 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 100 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row3&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; 3 &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 200 ~ 300 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 100 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row4&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; 4 &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 300 ~ 400 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 100 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row5&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; 5 &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 400 ~ 510 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 110 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row6&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; 6 &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 510 ~ 630 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 120 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row7&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; 7 &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 630 ~ 770 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 140 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row8&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; 8 &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 770 ~ 920 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 150 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row9&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; 9 &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 920 ~ 1080 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 160 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row10&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; 10 &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 1080 ~ 1270 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 190 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row11&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; 11 &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 1270 ~ 1480 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 210 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row12&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; 12 &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 1480 ~ 1720 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 240 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row13&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; 13 &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 1720 ~ 2000 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 280 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row14&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; 14 &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 2000 ~ 2320 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 320 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row15&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; 15 &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 2320 ~ 2700 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 380 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row16&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; 16 &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 2700 ~ 3150 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 450 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row17&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; 17 &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 3150 ~ 3700 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 550 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row18&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; 18 &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 3700 ~ 4400 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 700 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row19&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; 19 &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 4400 ~ 5300 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 900 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row20&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; 20 &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 5300 ~ 6400 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 1100 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row21&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; 21 &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 6400 ~ 7700 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 1300 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row22&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; 22 &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 7700 ~ 9500 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 1800 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row23&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; 23 &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 9500 ~ 12000 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 2500 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row24&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; 24 &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 12000 ~ 15500 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 3500 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row25&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; 25 &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 15500 ~ 20000 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 4500 &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;:10,&amp;quot;range&amp;quot;:&amp;quot;1799-2518&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;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\ud06c\ub9ac\ud2f0\uceec \ubc34\ub4dc \ucc28\ud2b8&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\ud06c\ub9ac\ud2f0\uceec_\ubc34\ub4dc_\ucc28\ud2b8&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:7,&amp;quot;range&amp;quot;:&amp;quot;1738-&amp;quot;} --&gt;&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;plugin_include_editbtn&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;acoustics:psychoacoustics:critical_band&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;plugin_include__acoustics__psychoacoustics__critical_band&amp;quot;,&amp;quot;secid&amp;quot;:11,&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;acoustics:psychoacoustics:critical_band&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&gt;
&lt;div class=&quot;level3&quot;&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\ud06c\ub9ac\ud2f0\uceec \ubc34\ub4dc&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\ud06c\ub9ac\ud2f0\uceec_\ubc34\ub4dc&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:3,&amp;quot;range&amp;quot;:&amp;quot;1190-1277&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit12&quot; id=&quot;청각_마스킹&quot;&gt;청각 마스킹&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;

&lt;p&gt;
어떤 한 &lt;a href=&quot;https://wiki.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://wiki.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 크면 그 인근의 작은 &lt;a href=&quot;https://wiki.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 잘 들리지 않는 현상. 따라서 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/mp3&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot;&gt;MP3&lt;/a&gt;에서는 이러한 잘 들리지 않는 &lt;a href=&quot;https://wiki.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 삭제하여 데이터를 줄인다.
&lt;/p&gt;

&lt;p&gt;
&lt;span id=&quot;img_image1&quot; class=&quot;imgcaption center&quot;&gt;&lt;a href=&quot;https://wiki.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/media/file/20220816-162842.png?id=%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4%3Amedia%3Adigital_music_file%3Amp3&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:media:file:20220816-162842.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://wiki.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/media/file/20220816-162842.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;&lt;span class=&quot;undercaption&quot;&gt;그림 1&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://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=크리티컬&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;크리티컬&lt;/a&gt; &lt;a href=&quot;https://wiki.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;밴드&lt;/a&gt;중에 어느 하나의 &lt;a href=&quot;https://wiki.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 크고 바로 옆 인근의 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=크리티컬&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;크리티컬&lt;/a&gt; &lt;a href=&quot;https://wiki.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;밴드&lt;/a&gt;의 &lt;a href=&quot;https://wiki.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 작으면 &lt;a href=&quot;https://wiki.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 작은 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=크리티컬&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;크리티컬&lt;/a&gt; &lt;a href=&quot;https://wiki.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;밴드&lt;/a&gt;의 데이터는 삭제한다.
&lt;/p&gt;

&lt;p&gt;
&lt;span id=&quot;img_image2&quot; class=&quot;imgcaption center&quot;&gt;&lt;a href=&quot;https://wiki.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/media/file/20220816-164822.png?id=%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4%3Amedia%3Adigital_music_file%3Amp3&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:media:file:20220816-164822.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://wiki.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/media/file/20220816-164822.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;&lt;span class=&quot;undercaption&quot;&gt;그림 2&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_image3&quot; class=&quot;imgcaption center&quot;&gt;&lt;a href=&quot;https://wiki.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/media/file/20220816-164944.png?id=%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4%3Amedia%3Adigital_music_file%3Amp3&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:media:file:20220816-164944.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://wiki.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/media/file/20220816-164944.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;&lt;span class=&quot;undercaption&quot;&gt;그림 3&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&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\uccad\uac01 \ub9c8\uc2a4\ud0b9&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uccad\uac01_\ub9c8\uc2a4\ud0b9&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:12,&amp;quot;range&amp;quot;:&amp;quot;1278-1957&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit13&quot; id=&quot;brick_wall_lpf&quot;&gt;Brick Wall LPF&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;

&lt;p&gt;
&lt;a href=&quot;https://wiki.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://wiki.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 일반적으로 20&lt;a href=&quot;https://wiki.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://wiki.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; 라고 정의 되지만, 
&lt;/p&gt;

&lt;p&gt;
일반인 사람의 경우 16k&lt;a href=&quot;https://wiki.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://wiki.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 청각적으로 인지되기 힘들기 때문에, 특정 kbps 이하의 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/mp3&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot;&gt;MP3&lt;/a&gt;에서는 16k&lt;a href=&quot;https://wiki.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://wiki.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 제거한다.
&lt;/p&gt;

&lt;p&gt;
&lt;span id=&quot;img_image4&quot; class=&quot;imgcaption center&quot;&gt;&lt;a href=&quot;https://wiki.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/media/file/20220816-170004.png?id=%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4%3Amedia%3Adigital_music_file%3Amp3&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:media:file:20220816-170004.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://wiki.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/media/file/20220816-170004.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;&lt;span class=&quot;undercaption&quot;&gt;그림 4: 128kbps에서 iTunes MP3로 인코딩된 핑크 노이즈&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_image5&quot; class=&quot;imgcaption center&quot;&gt;&lt;a href=&quot;https://wiki.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/media/file/20220816-170011.png?id=%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4%3Amedia%3Adigital_music_file%3Amp3&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:media:file:20220816-170011.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://wiki.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/media/file/20220816-170011.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;&lt;span class=&quot;undercaption&quot;&gt;그림 5: 128kbps의 LAME MP3&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_image6&quot; class=&quot;imgcaption center&quot;&gt;&lt;a href=&quot;https://wiki.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/media/file/20220816-170016.png?id=%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4%3Amedia%3Adigital_music_file%3Amp3&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:media:file:20220816-170016.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://wiki.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/media/file/20220816-170016.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;&lt;span class=&quot;undercaption&quot;&gt;그림 6: 128kbps의 iTunes AAC&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&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;Brick Wall LPF&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;brick_wall_lpf&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:13,&amp;quot;range&amp;quot;:&amp;quot;1958-2592&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit14&quot; id=&quot;손실_압축의_부작용&quot;&gt;손실 압축의 부작용&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
손실 압축의 방식은 &lt;a href=&quot;https://wiki.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://wiki.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 각각의 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=크리티컬&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;크리티컬&lt;/a&gt; &lt;a href=&quot;https://wiki.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;밴드&lt;/a&gt;로 &lt;a href=&quot;https://wiki.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 나누고, 여러가지 &lt;a href=&quot;https://wiki.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; 데이터에 손실을 가하는 형식이므로, &lt;a href=&quot;https://wiki.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; 알고리즘에 따라 조금씩 다르지만, 약간의 &lt;a href=&quot;https://wiki.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;를 생성하기도 한다.
&lt;/p&gt;

&lt;p&gt;
그런 대표적인 &lt;a href=&quot;https://wiki.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;를 Swirlies라고 한다.
&lt;/p&gt;

&lt;p&gt;
이러한 Swirlies의 발생 정도를 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=측정&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;측정&lt;/a&gt;해 보면 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/mp3&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot;&gt;MP3&lt;/a&gt;의 &lt;a href=&quot;https://wiki.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; 방식보다 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/aac&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:aac&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:aac&quot;&gt;AAC&lt;/a&gt;의 &lt;a href=&quot;https://wiki.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; 방식이 우수한 것으로 보인다.
&lt;/p&gt;

&lt;p&gt;
&lt;span id=&quot;img_image7&quot; class=&quot;imgcaption center&quot;&gt;&lt;a href=&quot;https://wiki.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/media/file/20220816-170636.png?id=%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4%3Amedia%3Adigital_music_file%3Amp3&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:media:file:20220816-170636.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://wiki.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/media/file/20220816-170636.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; title=&quot;원음&quot; alt=&quot;원음&quot; /&gt;&lt;/a&gt;&lt;span class=&quot;undercaption&quot;&gt;그림 7: 원음&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_image8&quot; class=&quot;imgcaption center&quot;&gt;&lt;a href=&quot;https://wiki.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/media/file/20220816-170705.png?id=%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4%3Amedia%3Adigital_music_file%3Amp3&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:media:file:20220816-170705.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://wiki.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/media/file/20220816-170705.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; title=&quot;128kbps CBR MP3&quot; alt=&quot;128kbps CBR MP3&quot; /&gt;&lt;/a&gt;&lt;span class=&quot;undercaption&quot;&gt;그림 8: 128kbps CBR MP3&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_image9&quot; class=&quot;imgcaption center&quot;&gt;&lt;a href=&quot;https://wiki.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/media/file/20220816-170735.png?id=%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4%3Amedia%3Adigital_music_file%3Amp3&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:media:file:20220816-170735.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://wiki.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/media/file/20220816-170735.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; title=&quot;128kbps CBR AAC&quot; alt=&quot;128kbps CBR AAC&quot; /&gt;&lt;/a&gt;&lt;span class=&quot;undercaption&quot;&gt;그림 9: 128kbps CBR AAC&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_image10&quot; class=&quot;imgcaption center&quot;&gt;&lt;a href=&quot;https://wiki.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/media/file/20220816-170755.png?id=%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4%3Amedia%3Adigital_music_file%3Amp3&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:media:file:20220816-170755.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://wiki.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/media/file/20220816-170755.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; title=&quot;320kbps CBR MP3&quot; alt=&quot;320kbps CBR MP3&quot; /&gt;&lt;/a&gt;&lt;span class=&quot;undercaption&quot;&gt;그림 10: 320kbps CBR MP3&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_image11&quot; class=&quot;imgcaption center&quot;&gt;&lt;a href=&quot;https://wiki.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/media/file/20220816-170941.png?id=%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4%3Amedia%3Adigital_music_file%3Amp3&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:media:file:20220816-170941.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://wiki.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/media/file/20220816-170941.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; title=&quot;320kbps CBR AAC&quot; alt=&quot;320kbps CBR AAC&quot; /&gt;&lt;/a&gt;&lt;span class=&quot;undercaption&quot;&gt;그림 11: 320kbps CBR AAC&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&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\uc190\uc2e4 \uc555\ucd95\uc758 \ubd80\uc791\uc6a9&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc190\uc2e4_\uc555\ucd95\uc758_\ubd80\uc791\uc6a9&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:14,&amp;quot;range&amp;quot;:&amp;quot;2593-3677&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit15&quot; id=&quot;메타데이터&quot;&gt;메타데이터&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
&lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/mp3&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot;&gt;MP3&lt;/a&gt; 파일에는 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=음악&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;음악&lt;/a&gt;의 제목, &lt;a href=&quot;https://wiki.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/professional&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;오디오_프로덕션:professional&quot; data-wiki-id=&quot;오디오_프로덕션:professional&quot;&gt;아티스트&lt;/a&gt;, &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/album&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:album&quot; data-wiki-id=&quot;뮤직_비즈니스:media:album&quot;&gt;앨범&lt;/a&gt;, &lt;a href=&quot;https://wiki.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;번호 , 파일 내용에 대한 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=기타&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;기타&lt;/a&gt; 정보를 같이 저장할 수 있다. &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/mp3&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot;&gt;MP3&lt;/a&gt; 의 메타데이터 형식에는 ID3v1, ID3v2 가 있고, 최근에는 APEv2 라는 데이터 형식도 사용한다.
&lt;/p&gt;

&lt;p&gt;
&lt;span id=&quot;img_image12&quot; class=&quot;imgcaption center&quot;&gt;&lt;a href=&quot;https://wiki.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/media/file/20220816-215742.png?id=%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4%3Amedia%3Adigital_music_file%3Amp3&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:media:file:20220816-215742.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://wiki.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/media/file/20220816-215742.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;&lt;span class=&quot;undercaption&quot;&gt;그림 12: Cubase Export ID3 tag&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://wiki.homerecz.com/doku.php/tag/%EC%BD%94%EB%8D%B1?do=showtag&amp;amp;tag=%EC%BD%94%EB%8D%B1&quot; class=&quot;wikilink1&quot; title=&quot;tag:코덱&quot; rel=&quot;tag&quot;&gt;코덱&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;\uba54\ud0c0\ub370\uc774\ud130&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uba54\ud0c0\ub370\uc774\ud130&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:15,&amp;quot;range&amp;quot;:&amp;quot;3678-&amp;quot;} --&gt;</description>
    </item>
    <item rdf:about="https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/ogg">
        <dc:format>text/html</dc:format>
        <dc:date>2024-12-25T02:39:19+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>OGG</title>
        <link>https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/ogg</link>
        <description>


&lt;h1 class=&quot;sectionedit1&quot; id=&quot;ogg&quot;&gt;OGG&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
OGG vorbis
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://Xiph.Org&quot; class=&quot;urlextern&quot; target=&quot;_blank&quot; title=&quot;https://Xiph.Org&quot; rel=&quot;noopener&quot;&gt;https://Xiph.Org&lt;/a&gt; 라는 단체에서 공개한 무료 오픈 소스 &lt;a href=&quot;https://wiki.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; 압축 형식. 손실형 압축 방식.
&lt;/p&gt;

&lt;p&gt;
낮은 &lt;a href=&quot;https://wiki.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://wiki.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;에서의 &lt;a href=&quot;https://wiki.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 우수한 것으로 알려져있다. 높은 &lt;a href=&quot;https://wiki.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://wiki.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;에서는 다른 손실형 &lt;a href=&quot;https://wiki.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; 압축 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=코덱&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;코덱&lt;/a&gt;들과 비슷한 수준.
&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;OGG&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;ogg&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:1,&amp;quot;range&amp;quot;:&amp;quot;19-340&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit2&quot; id=&quot;cubase_export&quot;&gt;Cubase Export&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
&lt;a href=&quot;https://wiki.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/media/file/20220816-215713.png?id=%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4%3Amedia%3Adigital_music_file%3Aogg&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:media:file:20220816-215713.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://wiki.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/media/file/20220816-215713.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://wiki.homerecz.com/doku.php/tag/%EC%BD%94%EB%8D%B1?do=showtag&amp;amp;tag=%EC%BD%94%EB%8D%B1&quot; class=&quot;wikilink1&quot; title=&quot;tag:코덱&quot; rel=&quot;tag&quot;&gt;코덱&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;Cubase Export&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;cubase_export&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:2,&amp;quot;range&amp;quot;:&amp;quot;341-&amp;quot;} --&gt;</description>
    </item>
    <item rdf:about="https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/start">
        <dc:format>text/html</dc:format>
        <dc:date>2025-04-16T06:55:40+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>음원</title>
        <link>https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/start</link>
        <description>
&lt;h1 class=&quot;sectionedit1&quot; id=&quot;음원&quot;&gt;음원&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;a href=&quot;https://wiki.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;은 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=음악&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;음악&lt;/a&gt; 데이터를 &lt;a href=&quot;https://wiki.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://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:start&quot; data-wiki-id=&quot;뮤직_비즈니스:media:start&quot;&gt;미디어&lt;/a&gt;로 저장한 것을 말합니다. 이러한 파일들은 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:start&quot; data-wiki-id=&quot;컴퓨터:start&quot;&gt;컴퓨터&lt;/a&gt; 및 &lt;a href=&quot;https://wiki.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; 장치에서 사용되며, &lt;a href=&quot;https://wiki.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; 형식으로 저장되어 있어 복사, 전송 및 수정 등의 다양한 &lt;a href=&quot;https://wiki.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; 기능을 활용할 수 있습니다. 파일 형식에는 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/flac&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:flac&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:flac&quot;&gt;FLAC&lt;/a&gt;, &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/mp3&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot;&gt;MP3&lt;/a&gt;, &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/wav&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:wav&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:wav&quot;&gt;WAV&lt;/a&gt; 등이 있으며, 각 파일 형식은 해당하는 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:start&quot; data-wiki-id=&quot;뮤직_비즈니스:media:start&quot;&gt;미디어&lt;/a&gt; 유형을 나타내고, 해당 파일 형식에 맞는 응용 &lt;a href=&quot;https://wiki.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/program&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;오디오_프로덕션:program&quot; data-wiki-id=&quot;오디오_프로덕션:program&quot;&gt;프로그램&lt;/a&gt;을 사용하여 열람하거나 수정할 수 있습니다.
&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;\uc74c\uc6d0&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc74c\uc6d0&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:1,&amp;quot;range&amp;quot;:&amp;quot;1-545&amp;quot;} --&gt;
&lt;h1 class=&quot;sectionedit2&quot; id=&quot;digital_music_file&quot;&gt;Digital music file&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
A digital music file refers to a digital representation of musical information. These files are used on computers and digital devices, allowing for various digital functions such as copying, transferring, and editing. File formats include &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/flac&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:flac&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:flac&quot;&gt;FLAC&lt;/a&gt;, &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/mp3&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:mp3&quot;&gt;MP3&lt;/a&gt;, &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/wav&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:wav&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:wav&quot;&gt;WAV&lt;/a&gt;, and others, each representing a specific type of media. Users can view or modify these files using corresponding applications designed for each file format.
&lt;/p&gt;
&lt;div class=&quot;tags&quot;&gt;&lt;span&gt;
	&lt;a href=&quot;https://wiki.homerecz.com/doku.php/tag/%EC%9D%8C%EC%9B%90?do=showtag&amp;amp;tag=%EC%9D%8C%EC%9B%90&quot; class=&quot;wikilink1&quot; title=&quot;tag:음원&quot; rel=&quot;tag&quot;&gt;음원&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;Digital music file&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;digital_music_file&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:2,&amp;quot;range&amp;quot;:&amp;quot;546-&amp;quot;} --&gt;</description>
    </item>
    <item rdf:about="https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/streaming">
        <dc:format>text/html</dc:format>
        <dc:date>2026-02-15T05:40:48+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>스트리밍</title>
        <link>https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/streaming</link>
        <description>

&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;plugin_include_start&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\ucef4\ud4e8\ud130:network:streaming&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;secid&amp;quot;:1,&amp;quot;range&amp;quot;:&amp;quot;0-&amp;quot;} --&gt;&lt;div class=&quot;plugin_include_content plugin_include__컴퓨터:network:streaming&quot; id=&quot;plugin_include__컴퓨터__network__streaming&quot;&gt;

&lt;h1 class=&quot;sectionedit3&quot; id=&quot;스트리밍&quot;&gt;스트리밍&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;a href=&quot;https://wiki.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;a href=&quot;https://wiki.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; 등을, 사용자의 &lt;a href=&quot;https://wiki.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;로 통신망을 통해 전송하여 재생 하는 기술,
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/streaming&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:streaming&quot; data-wiki-id=&quot;컴퓨터:network:streaming&quot;&gt;스트리밍&lt;/a&gt;은 재생 장치의 재생 &lt;a href=&quot;https://wiki.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;에 맞춰서 컨텐츠를 전송한다. 예를 들어 재생 장치의 &lt;a href=&quot;https://wiki.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 1080p인 경우에는 &lt;a href=&quot;https://wiki.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;을 1080p로 실시간 &lt;a href=&quot;https://wiki.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;하여 전송하며, 스마트폰 등의 작은 화면에 전송하는 경우, 그에 따라 화면의 &lt;a href=&quot;https://wiki.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 작게 &lt;a href=&quot;https://wiki.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;하여 전송한다.&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://wiki.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/streaming&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:streaming&quot; data-wiki-id=&quot;컴퓨터:network:streaming&quot;&gt;스트리밍&lt;/a&gt;은 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; 망의 전송 상태에 따라 &lt;a href=&quot;https://wiki.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://wiki.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 실시간으로 조절하는 기술 등이 들어간다. 따라서, &lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; 망이 좋지 않거나, 사용자가 많이 몰리면, 재생 퀄리티에 영향을 받을 수 있다. 
&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;\uc2a4\ud2b8\ub9ac\ubc0d&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc2a4\ud2b8\ub9ac\ubc0d&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:3,&amp;quot;range&amp;quot;:&amp;quot;1-796&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit4&quot; id=&quot;매장용_스트리밍&quot;&gt;매장용 스트리밍&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
매장용 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/streaming&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:streaming&quot; data-wiki-id=&quot;컴퓨터:network:streaming&quot;&gt;스트리밍&lt;/a&gt;은 카페, 음식점, 상점 등 영업장에서 매장&lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=음악&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;음악&lt;/a&gt;(배경&lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=음악&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;음악&lt;/a&gt;, BGM)을 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt;를 통해 실시간으로 재생하는 서비스입니다.  
일반 개인용 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/streaming&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:streaming&quot; data-wiki-id=&quot;컴퓨터:network:streaming&quot;&gt;스트리밍&lt;/a&gt;(예: 멜론, 유&lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=튜브 진공관&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;튜브&lt;/a&gt; 뮤직 등)과 구분되는 점은, 다중 고객을 대상으로 &amp;#039;공연&amp;#039;되는 형태라 추가적인 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=저작권&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;저작권&lt;/a&gt;(공연권, 전송권 등)이 적용된다는 점입니다. 
&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;\ub9e4\uc7a5\uc6a9 \uc2a4\ud2b8\ub9ac\ubc0d&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\ub9e4\uc7a5\uc6a9_\uc2a4\ud2b8\ub9ac\ubc0d&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:4,&amp;quot;range&amp;quot;:&amp;quot;797-1241&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit5&quot; id=&quot;일반_스트리밍과의_차이점&quot;&gt;일반 스트리밍과의 차이점&lt;/h3&gt;
&lt;div class=&quot;level3&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; 구분              &lt;/th&gt;&lt;th class=&quot;col1 leftalign&quot;&gt; 개인용 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/streaming&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:streaming&quot; data-wiki-id=&quot;컴퓨터:network:streaming&quot;&gt;스트리밍&lt;/a&gt;              &lt;/th&gt;&lt;th class=&quot;col2 leftalign&quot;&gt; 매장용 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/streaming&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:streaming&quot; data-wiki-id=&quot;컴퓨터:network:streaming&quot;&gt;스트리밍&lt;/a&gt;                            &lt;/th&gt;
	&lt;/tr&gt;
	&lt;/thead&gt;
	&lt;tr class=&quot;row1&quot;&gt;
		&lt;td class=&quot;col0 leftalign&quot;&gt; 이용 목적        &lt;/td&gt;&lt;td class=&quot;col1 leftalign&quot;&gt; 개인 감상                   &lt;/td&gt;&lt;td class=&quot;col2 leftalign&quot;&gt; 영업장 BGM, 다수 고객에게 재생              &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row2&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=저작권&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;저작권&lt;/a&gt; 적용 범위 &lt;/td&gt;&lt;td class=&quot;col1 leftalign&quot;&gt; 복제권, 전송권               &lt;/td&gt;&lt;td class=&quot;col2 leftalign&quot;&gt; 복제권, 전송권+공연권(공중송신권)           &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row3&quot;&gt;
		&lt;td class=&quot;col0 leftalign&quot;&gt; 과금 방식        &lt;/td&gt;&lt;td class=&quot;col1 leftalign&quot;&gt; 정액제, 개인 요금제           &lt;/td&gt;&lt;td class=&quot;col2 leftalign&quot;&gt; 매장 면적/규모/방문자 수에 따른 별도 과금   &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row4&quot;&gt;
		&lt;td class=&quot;col0 leftalign&quot;&gt; 서비스 예시      &lt;/td&gt;&lt;td class=&quot;col1 leftalign&quot;&gt; 멜론, 유&lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=튜브 진공관&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;튜브&lt;/a&gt; 뮤직, 지니 등     &lt;/td&gt;&lt;td class=&quot;col2 leftalign&quot;&gt; 플레이잇, 뮤직카우 매장용, 달뮤직 등        &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;1289-1901&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;\uc77c\ubc18 \uc2a4\ud2b8\ub9ac\ubc0d\uacfc\uc758 \ucc28\uc774\uc810&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc77c\ubc18_\uc2a4\ud2b8\ub9ac\ubc0d\uacfc\uc758_\ucc28\uc774\uc810&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:5,&amp;quot;range&amp;quot;:&amp;quot;1242-1902&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit7&quot; id=&quot;저작권_및_법적_고려사항&quot;&gt;저작권 및 법적 고려사항&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; 매장 안에서 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=음악&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;음악&lt;/a&gt;을 재생할 경우 &amp;#039;공연권&amp;#039;이 적용됩니다. 단순히 인터넷 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/streaming&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:streaming&quot; data-wiki-id=&quot;컴퓨터:network:streaming&quot;&gt;스트리밍&lt;/a&gt; 서비스에 가입했다고 해서 매장 내 재생이 모두 합법인 것은 아닙니다.&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://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=저작인접권&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;저작인접권&lt;/a&gt;(&lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/%EC%A0%80%EC%9E%91%EC%9D%B8%EC%A0%91%EA%B6%8C/%EC%8B%A4%EC%97%B0%EC%9E%90&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:저작인접권:실연자&quot; data-wiki-id=&quot;뮤직_비즈니스:저작인접권:실연자&quot;&gt;실연자&lt;/a&gt;권리, &lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=음반 레코드&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;음반&lt;/a&gt;&lt;a href=&quot;https://wiki.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;자권리)도 발생하므로, 매장용 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/streaming&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:streaming&quot; data-wiki-id=&quot;컴퓨터:network:streaming&quot;&gt;스트리밍&lt;/a&gt; 서비스는 이 권리자들과 정식 계약 후 서비스를 제공합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; 일반 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/streaming&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:streaming&quot; data-wiki-id=&quot;컴퓨터:network:streaming&quot;&gt;스트리밍&lt;/a&gt;(개인용 계정 등)을 매장에서 사용할 경우 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=저작권&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;저작권&lt;/a&gt;법 위반 소지가 있습니다.&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;\uc800\uc791\uad8c \ubc0f \ubc95\uc801 \uace0\ub824\uc0ac\ud56d&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc800\uc791\uad8c_\ubc0f_\ubc95\uc801_\uace0\ub824\uc0ac\ud56d&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:7,&amp;quot;range&amp;quot;:&amp;quot;1903-2463&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit8&quot; id=&quot;매장용_스트리밍_서비스의_특징&quot;&gt;매장용 스트리밍 서비스의 특징&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; 매장용 서비스는 사업자 등록증 확인 등 사업장 인증 절차가 필요합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; 서비스 요금은 매장 크기(평수), 매장 수, 예상 고객 수 등에 따라 차등 적용됩니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; 플레이리스트, 장르별 맞춤 제공, 음량 자동 조절 등 오프&lt;a href=&quot;https://wiki.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; 환경에 특화된 기능이 제공됩니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;a href=&quot;https://maily.so/kimlou/posts/cc1908&quot; class=&quot;urlextern&quot; target=&quot;_blank&quot; title=&quot;https://maily.so/kimlou/posts/cc1908&quot; rel=&quot;noopener&quot;&gt;https://maily.so/kimlou/posts/cc1908&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;\ub9e4\uc7a5\uc6a9 \uc2a4\ud2b8\ub9ac\ubc0d \uc11c\ube44\uc2a4\uc758 \ud2b9\uc9d5&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\ub9e4\uc7a5\uc6a9_\uc2a4\ud2b8\ub9ac\ubc0d_\uc11c\ube44\uc2a4\uc758_\ud2b9\uc9d5&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:8,&amp;quot;range&amp;quot;:&amp;quot;2464-&amp;quot;} --&gt;&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;plugin_include_editbtn&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\ucef4\ud4e8\ud130:network:streaming&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;plugin_include__\ucef4\ud4e8\ud130__network__streaming&amp;quot;,&amp;quot;secid&amp;quot;:9,&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:network:streaming&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;secid&amp;quot;:2,&amp;quot;range&amp;quot;:&amp;quot;0-&amp;quot;} --&gt;&lt;/div&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;그래야 전송 데이터량을 줄일 수 있다.&lt;/div&gt;&lt;/div&gt;
&lt;/div&gt;
</description>
    </item>
    <item rdf:about="https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/wav">
        <dc:format>text/html</dc:format>
        <dc:date>2025-12-30T02:09:56+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>WAV</title>
        <link>https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/wav</link>
        <description>


&lt;h1 class=&quot;sectionedit1&quot; id=&quot;wav&quot;&gt;WAV&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;a href=&quot;https://wiki.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://wiki.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 &lt;a href=&quot;https://wiki.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;방식으로 &lt;a href=&quot;https://wiki.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; 데이터화 한 파일 형식
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/wav&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:wav&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:wav&quot;&gt;WAV&lt;/a&gt; 파일의 형식은 아닐로그 &lt;a href=&quot;https://wiki.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://wiki.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://wiki.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; 방식으로 &lt;a href=&quot;https://wiki.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; 데이터화&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;한 것이다.
&lt;/p&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; 심도 : &lt;a href=&quot;https://wiki.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://wiki.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; 변화를 &lt;a href=&quot;https://wiki.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; 데이터화 한 수치&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://wiki.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://wiki.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://wiki.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 시간축에 대한 변화를 &lt;a href=&quot;https://wiki.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; 데이터화 한 수치&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;
&lt;span id=&quot;img_image1&quot; class=&quot;imgcaption center&quot;&gt;&lt;a href=&quot;https://wiki.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/media/file/20220817-142756.png?id=%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4%3Amedia%3Adigital_music_file%3Awav&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:media:file:20220817-142756.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://wiki.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/media/file/20220817-142756.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;&lt;span class=&quot;undercaption&quot;&gt;그림 1&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&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;WAV&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;wav&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:1,&amp;quot;range&amp;quot;:&amp;quot;19-507&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit2&quot; id=&quot;bit_441khz&quot;&gt;16bit 44.1kHz&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; Wave 파일 16bit 44.1k&lt;a href=&quot;https://wiki.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; 포맷을 지칭 &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://wiki.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://wiki.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; 포맷이 16bit, 44.1k&lt;a href=&quot;https://wiki.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;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;a href=&quot;https://wiki.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://wiki.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://wiki.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; 16bit 의 data 가 1초에 44100번 = 2(&lt;a href=&quot;https://wiki.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;)*16*44100 = 1411200 = &lt;strong&gt;1411kbps&lt;/strong&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;16bit 44.1kHz&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;bit_441khz&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:2,&amp;quot;range&amp;quot;:&amp;quot;508-757&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit3&quot; id=&quot;bit_48khz&quot;&gt;24bit 48kHz&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; Wave 파일 24bit 48k&lt;a href=&quot;https://wiki.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 지칭&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://wiki.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://wiki.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://wiki.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; 24bit의 data 가 1초에 48000번 = 2(&lt;a href=&quot;https://wiki.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;)*24*48000 = 2304000 = &lt;strong&gt;2304kbps&lt;/strong&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;24bit 48kHz&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;bit_48khz&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:3,&amp;quot;range&amp;quot;:&amp;quot;758-942&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit4&quot; id=&quot;bit_96khz&quot;&gt;24bit 96kHz&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; Wave 파일 24bit 96k&lt;a href=&quot;https://wiki.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 지칭&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://wiki.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; 24bit의 data 가 1초에 96000번 = 2(&lt;a href=&quot;https://wiki.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;)*24*96000 = 4608000 = &lt;strong&gt;4608kbps&lt;/strong&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;24bit 96kHz&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;bit_96khz&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:4,&amp;quot;range&amp;quot;:&amp;quot;943-1109&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit5&quot; id=&quot;ixml_chunk&quot;&gt;IXML Chunk&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
iXML은 &lt;a href=&quot;https://wiki.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; 파일에 추가적인 메타데이터를 삽입하는 포맷으로, &lt;strong&gt;프로젝트 정보, &lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=테이크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;테이크&lt;/a&gt; 이름, 마커, &lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=타임&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;타임&lt;/a&gt;&lt;a href=&quot;https://wiki.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; 등&lt;/strong&gt;을 포함할 수 있습니다. 이는 주로 &lt;strong&gt;&lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=포스트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;포스트&lt;/a&gt; &lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=프로덕션&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프로덕션&lt;/a&gt;, 방송, 영화 &lt;a href=&quot;https://wiki.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; &lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디자인&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디자인&lt;/a&gt;&lt;/strong&gt; 분야에서 유용하게 사용됩니다.  
&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;IXML Chunk&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;ixml_chunk&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:5,&amp;quot;range&amp;quot;:&amp;quot;1110-1440&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit6&quot; id=&quot;cubase에서_insert_ixml_chunk의_역할&quot;&gt;Cubase에서 Insert iXML Chunk의 역할&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; &lt;strong&gt;파일 정보 보존&lt;/strong&gt;: 파일 내에 프로젝트명, &lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=테이크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;테이크&lt;/a&gt; 정보 등의 메타데이터를 저장  &lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;&lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=타임&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;타임&lt;/a&gt;&lt;a href=&quot;https://wiki.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; 포함 가능&lt;/strong&gt;: &lt;a href=&quot;https://wiki.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; 파일이 어느 위치에서 &lt;a href=&quot;https://wiki.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;되었는지 정보를 포함  &lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;타 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=소프트웨어&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;소프트웨어&lt;/a&gt; 호환성&lt;/strong&gt;: Pro Tools, Nuendo 등 다른 &lt;a href=&quot;https://wiki.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;에서도 일부 정보를 읽을 수 있음  &lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;자동화 가능&lt;/strong&gt;: 특정 워크플로우에서 파일 정리 및 관리를 용이하게 함  &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;Cubase\uc5d0\uc11c Insert iXML Chunk\uc758 \uc5ed\ud560&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;cubase\uc5d0\uc11c_insert_ixml_chunk\uc758_\uc5ed\ud560&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:6,&amp;quot;range&amp;quot;:&amp;quot;1441-1941&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit7&quot; id=&quot;언제_사용하면_좋을까&quot;&gt;언제 사용하면 좋을까?&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; &lt;strong&gt;&lt;a href=&quot;https://wiki.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; 작업(&lt;a href=&quot;https://wiki.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/film_sound/adr&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;오디오_프로덕션:film_sound:adr&quot; data-wiki-id=&quot;오디오_프로덕션:film_sound:adr&quot;&gt;ADR&lt;/a&gt;, Foley, Dubbing)&lt;/strong&gt;에서 각 &lt;a href=&quot;https://wiki.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; 파일이 어디에 속하는지 관리할 때  &lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;방송/라디오&lt;/strong&gt;에서 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/digital_music_file/wav&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:digital_music_file:wav&quot; data-wiki-id=&quot;뮤직_비즈니스:media:digital_music_file:wav&quot;&gt;WAV&lt;/a&gt; 파일에 메타데이터를 추가해 &lt;a href=&quot;https://wiki.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/editing/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;오디오_프로덕션:post_production:editing:start&quot; data-wiki-id=&quot;오디오_프로덕션:post_production:editing:start&quot;&gt;편집&lt;/a&gt; 및 관리하기 편하도록 할 때  &lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;대규모 &lt;a href=&quot;https://wiki.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; 프로젝트&lt;/strong&gt;에서 파일 간 정리 및 협업을 원활하게 하고 싶을 때  &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;\uc5b8\uc81c \uc0ac\uc6a9\ud558\uba74 \uc88b\uc744\uae4c?&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc5b8\uc81c_\uc0ac\uc6a9\ud558\uba74_\uc88b\uc744\uae4c&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:7,&amp;quot;range&amp;quot;:&amp;quot;1942-2327&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit8&quot; id=&quot;사용하지_않아도_되는_경우&quot;&gt;사용하지 않아도 되는 경우&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; 단순한 &lt;strong&gt;&lt;a href=&quot;https://wiki.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;a href=&quot;https://wiki.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;&lt;/strong&gt;이나 &lt;strong&gt;일반적인 &lt;a href=&quot;https://wiki.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=음악&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;음악&lt;/a&gt; &lt;a href=&quot;https://wiki.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;다운&lt;/strong&gt;에서는 필요하지 않을 가능성이 큼  &lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; 파일 크기를 최소화해야 하는 경우 (메타데이터가 추가되면서 파일 크기가 아주 약간 증가할 수 있음)  &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;\uc0ac\uc6a9\ud558\uc9c0 \uc54a\uc544\ub3c4 \ub418\ub294 \uacbd\uc6b0&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc0ac\uc6a9\ud558\uc9c0_\uc54a\uc544\ub3c4_\ub418\ub294_\uacbd\uc6b0&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:8,&amp;quot;range&amp;quot;:&amp;quot;2328-&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__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;양자화, 표본화&lt;/div&gt;&lt;/div&gt;
&lt;/div&gt;
</description>
    </item>
</rdf:RDF>
