https://wiki.hydrogenaudio.org/index.php?action=history&feed=atom&title=Artifact_filtering 2026-05-04T14:56:49Z Revision history for this page on the wiki MediaWiki 1.44.2 https://wiki.hydrogenaudio.org/index.php?title=Artifact_filtering&diff=13034&oldid=prev 2006-09-06T22:14:49Z

<p>#REDIRECT <a href="/index.php?title=FAQ#General_Audio_Compression" title="FAQ">FAQ#General Audio Compression</a></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 22:14, 6 September 2006</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">=Is there a way to filter or remove artifacts from poorly-compressed audio?=</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">#REDIRECT </ins>[[<ins style="font-weight: bold; text-decoration: none;">FAQ#General Audio Compression</ins>]]</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> </div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">Unfortunately, not at this time. While it is true that compressed video can often use filtering or </del>[[<del style="font-weight: bold; text-decoration: none;">post processing</del>]<del style="font-weight: bold; text-decoration: none;">] during playback to improve image quality, the same cannot be said for audio. Video can be smoothed out, but audio cannot. There is also no data that can be recovered from the compressed audio--the artifacts are present because the original data isn't there anymore!</del></div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> </div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">The following Hydrogenaudio thread has more information: [http://www.hydrogenaudio.org/index.php?showtopic=6729 MP3 Post Processing</del>]</div></td><td colspan="2" class="diff-side-added"></td></tr> </table>

Pepoluan https://wiki.hydrogenaudio.org/index.php?title=Artifact_filtering&diff=8129&oldid=prev 2005-03-30T19:46:01Z

<p></p> <p><b>New page</b></p><div>=Is there a way to filter or remove artifacts from poorly-compressed audio?=<br /> <br /> Unfortunately, not at this time. While it is true that compressed video can often use filtering or [[post processing]] during playback to improve image quality, the same cannot be said for audio. Video can be smoothed out, but audio cannot. There is also no data that can be recovered from the compressed audio--the artifacts are present because the original data isn&#039;t there anymore!<br /> <br /> The following Hydrogenaudio thread has more information: [http://www.hydrogenaudio.org/index.php?showtopic=6729 MP3 Post Processing]</div>

Jan