This commit is contained in:
Joshua Seigler 2025-06-26 19:36:58 -04:00
parent 1fe29b8b1a
commit c0f8a61b95
14 changed files with 179 additions and 161 deletions

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@ -16,7 +16,7 @@
<updated>2025-06-26T00:00:00Z</updated> <updated>2025-06-26T00:00:00Z</updated>
<id>https://joshua.seigler.net/posts/ffmpeg-audio-cleanup/</id> <id>https://joshua.seigler.net/posts/ffmpeg-audio-cleanup/</id>
<content type="html">&lt;p&gt; <content type="html">&lt;p&gt;
I recently needed to process 20+ phone audio recordings. The audio is mp3 I recently needed to process 20+ phone audio recordings. The files are mp3
recordings in stereo, made in an environment with echoes and noise from recordings in stereo, made in an environment with echoes and noise from
fans/heaters. fans/heaters.
&lt;/p&gt; &lt;/p&gt;

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@ -121,7 +121,10 @@
> >
</span> </span>
</aside> </aside>
<p></p> <p>
A script to apply dynamic compression and noise reduction to audio
files
</p>
</li> </li>
<li> <li>
<a href="/posts/july-21-2025/">War</a> <a href="/posts/july-21-2025/">War</a>

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@ -1 +1 @@
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@ -46,7 +46,10 @@
href="https://webmention.io/joshua.seigler.net/webmention" href="https://webmention.io/joshua.seigler.net/webmention"
/> />
<title>FFmpeg audio cleanup - joshua.seigler.net</title> <title>FFmpeg audio cleanup - joshua.seigler.net</title>
<meta name="description" content="" /> <meta
name="description"
content="A script to apply dynamic compression and noise reduction to audio files"
/>
<meta name="keywords" content="posts, technical, ffmpeg" /> <meta name="keywords" content="posts, technical, ffmpeg" />
<meta property="og:title" content="FFmpeg audio cleanup" /> <meta property="og:title" content="FFmpeg audio cleanup" />
<meta property="og:type" content="" /> <meta property="og:type" content="" />
@ -55,7 +58,10 @@
content="https://joshua.seigler.net/posts/ffmpeg-audio-cleanup/" content="https://joshua.seigler.net/posts/ffmpeg-audio-cleanup/"
/> />
<meta name="twitter:title" content="FFmpeg audio cleanup" /> <meta name="twitter:title" content="FFmpeg audio cleanup" />
<meta name="twitter:description" content="" /> <meta
name="twitter:description"
content="A script to apply dynamic compression and noise reduction to audio files"
/>
<meta name="twitter:card" content="summary" /> <meta name="twitter:card" content="summary" />
<meta name="generator" content="Eleventy v3.1.0" /> <meta name="generator" content="Eleventy v3.1.0" />
@ -100,7 +106,7 @@
<main data-pagefind-body="data-pagefind-body"> <main data-pagefind-body="data-pagefind-body">
<p> <p>
I recently needed to process 20+ phone audio recordings. The audio is I recently needed to process 20+ phone audio recordings. The files are
mp3 recordings in stereo, made in an environment with echoes and noise mp3 recordings in stereo, made in an environment with echoes and noise
from fans/heaters. from fans/heaters.
</p> </p>

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@ -101,7 +101,10 @@
> >
</span> </span>
</aside> </aside>
<p></p> <p>
A script to apply dynamic compression and noise reduction to audio
files
</p>
</li> </li>
<li> <li>
<a href="/posts/july-21-2025/">War</a> <a href="/posts/july-21-2025/">War</a>

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@ -62,46 +62,6 @@
<loc>/recipes/corn-casserole/</loc> <loc>/recipes/corn-casserole/</loc>
<lastmod>2025-04-24T00:00:00.000Z</lastmod> <lastmod>2025-04-24T00:00:00.000Z</lastmod>
</url> </url>
<url>
<loc>/about/</loc>
<lastmod>2025-04-30T17:17:21.971Z</lastmod>
</url>
<url>
<loc>/posts/</loc>
<lastmod>2025-04-30T17:17:21.971Z</lastmod>
</url>
@ -119,20 +79,6 @@
<url>
<loc>/recipes/</loc>
<lastmod>2025-05-06T13:59:24.323Z</lastmod>
</url>
<url>
<loc>/books/</loc>
<lastmod>2025-05-14T14:46:59.857Z</lastmod>
</url>
<url> <url>
<loc>/posts/tools-of-the-trade/</loc> <loc>/posts/tools-of-the-trade/</loc>
<lastmod>2025-05-15T00:00:00.000Z</lastmod> <lastmod>2025-05-15T00:00:00.000Z</lastmod>
@ -161,36 +107,6 @@
<url>
<loc>/music/</loc>
<lastmod>2025-06-03T04:37:15.944Z</lastmod>
</url>
<url>
<loc>/unoffice-hours/</loc>
<lastmod>2025-06-05T20:00:09.221Z</lastmod>
</url>
<url>
<loc>/site.css?v=658836c9b392</loc>
<lastmod>2025-06-06T04:44:47.546Z</lastmod>
</url>
<url>
<loc>/</loc>
<lastmod>2025-06-06T04:44:47.547Z</lastmod>
</url>
<url> <url>
<loc>/now/</loc> <loc>/now/</loc>
<lastmod>2025-06-07T00:00:00.000Z</lastmod> <lastmod>2025-06-07T00:00:00.000Z</lastmod>
@ -198,13 +114,6 @@
<url>
<loc>/search/</loc>
<lastmod>2025-06-11T19:40:50.131Z</lastmod>
</url>
<url> <url>
<loc>/recipes/amish-egg-noodles/</loc> <loc>/recipes/amish-egg-noodles/</loc>
<lastmod>2025-06-13T00:00:00.000Z</lastmod> <lastmod>2025-06-13T00:00:00.000Z</lastmod>
@ -233,37 +142,128 @@
<url>
<loc>/tags/</loc>
<lastmod>2025-06-21T18:54:18.175Z</lastmod>
</url>
<url>
<loc>/tags/pages/</loc>
<lastmod>2025-06-21T19:02:21.427Z</lastmod>
</url>
<url>
<loc>/webrings/</loc>
<lastmod>2025-06-23T02:43:35.499Z</lastmod>
</url>
<url> <url>
<loc>/posts/ffmpeg-audio-cleanup/</loc> <loc>/posts/ffmpeg-audio-cleanup/</loc>
<lastmod>2025-06-26T00:00:00.000Z</lastmod> <lastmod>2025-06-26T00:00:00.000Z</lastmod>
</url> </url>
<url>
<loc>/site.css?v=658836c9b392</loc>
<lastmod>2025-06-26T23:35:15.837Z</lastmod>
</url>
<url>
<loc>/about/</loc>
<lastmod>2025-06-26T23:35:15.838Z</lastmod>
</url>
<url>
<loc>/books/</loc>
<lastmod>2025-06-26T23:35:15.838Z</lastmod>
</url>
<url>
<loc>/</loc>
<lastmod>2025-06-26T23:35:15.838Z</lastmod>
</url>
<url>
<loc>/music/</loc>
<lastmod>2025-06-26T23:35:15.838Z</lastmod>
</url>
<url>
<loc>/posts/</loc>
<lastmod>2025-06-26T23:35:15.838Z</lastmod>
</url>
<url>
<loc>/recipes/</loc>
<lastmod>2025-06-26T23:35:15.838Z</lastmod>
</url>
<url>
<loc>/search/</loc>
<lastmod>2025-06-26T23:35:15.839Z</lastmod>
</url>
<url>
<loc>/tags/pages/</loc>
<lastmod>2025-06-26T23:35:15.839Z</lastmod>
</url>
<url>
<loc>/tags/</loc>
<lastmod>2025-06-26T23:35:15.839Z</lastmod>
</url>
<url>
<loc>/unoffice-hours/</loc>
<lastmod>2025-06-26T23:35:15.839Z</lastmod>
</url>
<url>
<loc>/webrings/</loc>
<lastmod>2025-06-26T23:35:15.839Z</lastmod>
</url>
<url> <url>
<loc>/feed.xml</loc> <loc>/feed.xml</loc>
<lastmod>2025-06-26T23:12:34.963Z</lastmod> <lastmod>2025-06-26T23:36:55.604Z</lastmod>
</url> </url>

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@ -101,7 +101,10 @@
> >
</span> </span>
</aside> </aside>
<p></p> <p>
A script to apply dynamic compression and noise reduction to audio
files
</p>
</li> </li>
</ul> </ul>
</main> </main>

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@ -95,43 +95,6 @@
</aside> </aside>
<p></p> <p></p>
</li> </li>
<li>
<a href="/tags/">Tags</a>
<aside>
<span class="tags" style="--totalTags: 11"></span>
</aside>
<p></p>
</li>
<li>
<a href="/uses/">What I Use</a>
<aside>June 20, 2025</aside>
<aside>
<span class="tags" style="--totalTags: 11"></span>
</aside>
<p></p>
</li>
<li>
<a href="/search/">Search</a>
<aside>
<span class="tags" style="--totalTags: 11"></span>
</aside>
<p></p>
</li>
<li>
<a href="/now/">Now</a>
<aside>June 07, 2025</aside>
<aside>
<span class="tags" style="--totalTags: 11"></span>
</aside>
<p></p>
</li>
<li>
<a href="/">Hello!</a>
<aside>
<span class="tags" style="--totalTags: 11"></span>
</aside>
<p></p>
</li>
<li> <li>
<a href="/unoffice-hours/">Unoffice Hours</a> <a href="/unoffice-hours/">Unoffice Hours</a>
<aside> <aside>
@ -140,14 +103,14 @@
<p></p> <p></p>
</li> </li>
<li> <li>
<a href="/music/">Music</a> <a href="/tags/">Tags</a>
<aside> <aside>
<span class="tags" style="--totalTags: 11"></span> <span class="tags" style="--totalTags: 11"></span>
</aside> </aside>
<p></p> <p></p>
</li> </li>
<li> <li>
<a href="/books/">Books</a> <a href="/search/">Search</a>
<aside> <aside>
<span class="tags" style="--totalTags: 11"></span> <span class="tags" style="--totalTags: 11"></span>
</aside> </aside>
@ -167,6 +130,27 @@
</aside> </aside>
<p></p> <p></p>
</li> </li>
<li>
<a href="/music/">Music</a>
<aside>
<span class="tags" style="--totalTags: 11"></span>
</aside>
<p></p>
</li>
<li>
<a href="/">Hello!</a>
<aside>
<span class="tags" style="--totalTags: 11"></span>
</aside>
<p></p>
</li>
<li>
<a href="/books/">Books</a>
<aside>
<span class="tags" style="--totalTags: 11"></span>
</aside>
<p></p>
</li>
<li> <li>
<a href="/about/">About</a> <a href="/about/">About</a>
<aside> <aside>
@ -174,6 +158,22 @@
</aside> </aside>
<p></p> <p></p>
</li> </li>
<li>
<a href="/uses/">What I Use</a>
<aside>June 20, 2025</aside>
<aside>
<span class="tags" style="--totalTags: 11"></span>
</aside>
<p></p>
</li>
<li>
<a href="/now/">Now</a>
<aside>June 07, 2025</aside>
<aside>
<span class="tags" style="--totalTags: 11"></span>
</aside>
<p></p>
</li>
</ul> </ul>
</main> </main>

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@ -104,7 +104,10 @@
> >
</span> </span>
</aside> </aside>
<p></p> <p>
A script to apply dynamic compression and noise reduction to audio
files
</p>
</li> </li>
<li> <li>
<a href="/posts/my-very-own-github-pages/" <a href="/posts/my-very-own-github-pages/"