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	<id>https://www.alsa-project.org/main/index.php?action=history&amp;feed=atom&amp;title=Changes_v1.2.15.1_v1.2.15.2</id>
	<title>Changes v1.2.15.1 v1.2.15.2 - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://www.alsa-project.org/main/index.php?action=history&amp;feed=atom&amp;title=Changes_v1.2.15.1_v1.2.15.2"/>
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	<updated>2026-04-14T18:49:57Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://www.alsa-project.org/main/index.php?title=Changes_v1.2.15.1_v1.2.15.2&amp;diff=14732&amp;oldid=prev</id>
		<title>Perex: 1 revision imported</title>
		<link rel="alternate" type="text/html" href="https://www.alsa-project.org/main/index.php?title=Changes_v1.2.15.1_v1.2.15.2&amp;diff=14732&amp;oldid=prev"/>
		<updated>2026-01-08T16:04:38Z</updated>

		<summary type="html">&lt;p&gt;1 revision imported&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 16:04, 8 January 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
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		<author><name>Perex</name></author>
	</entry>
	<entry>
		<id>https://www.alsa-project.org/main/index.php?title=Changes_v1.2.15.1_v1.2.15.2&amp;diff=14731&amp;oldid=prev</id>
		<title>alsa&gt;Perex at 16:04, 8 January 2026</title>
		<link rel="alternate" type="text/html" href="https://www.alsa-project.org/main/index.php?title=Changes_v1.2.15.1_v1.2.15.2&amp;diff=14731&amp;oldid=prev"/>
		<updated>2026-01-08T16:04:38Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&lt;br /&gt;
{| align=&amp;quot;right&amp;quot;&lt;br /&gt;
| __TOC__&lt;br /&gt;
|}&lt;br /&gt;
[[Detailed changes v1.2.15.1 v1.2.15.2]]&lt;br /&gt;
=Changelog between 1.2.15.1 and 1.2.15.2 releases=&lt;br /&gt;
==alsa-lib==&lt;br /&gt;
===Core===&lt;br /&gt;
: Release v1.2.15.2&lt;br /&gt;
===Use Case Manager API===&lt;br /&gt;
: ucm: add some traces for the config filenames&lt;br /&gt;
===/Makefile.am===&lt;br /&gt;
: Makefile: remove dist-hook and remove tar option 'follow symlinks'&lt;br /&gt;
===Error handler===&lt;br /&gt;
: error: fix the &amp;quot;return old snd_lib_error_set_handler() behaviour&amp;quot;&lt;br /&gt;
: error: fix indendation in snd_lib_log_filter()&lt;br /&gt;
: error: return old snd_lib_error_set_handler() behaviour&lt;br /&gt;
==alsa-utils==&lt;br /&gt;
===Core===&lt;br /&gt;
: Release v1.2.15.2&lt;br /&gt;
===ALSA Control (alsactl)===&lt;br /&gt;
: alsactl: fix sequence to clean card specific config files for UCM&lt;br /&gt;
: alsactl: add missing call to clean card specific config files&lt;br /&gt;
===alsaloop===&lt;br /&gt;
: alsaloop: only log xrun debug messages when verbose&lt;br /&gt;
===aplay/arecord===&lt;br /&gt;
: aplay: add support for G.711 A_LAW enconding in AU file format&lt;br /&gt;
==alsa-ucm-conf==&lt;br /&gt;
===Configuration===&lt;br /&gt;
: common: remove direct.conf and direct-verb.conf files&lt;br /&gt;
: USB-Audio: update to use new DirectUseCase macro&lt;br /&gt;
: common: introduce DirectUseCase macro&lt;br /&gt;
: USB-Audio: Scarlett 18i20 gen4 - improve channel detection&lt;br /&gt;
: USB-Audio: Add conditional channel count on Scarlett 18i20 version&lt;br /&gt;
: USB-Audio: Steinberg UR22C - fix regex&lt;br /&gt;
: ucm2: HDA: Create microphone devices optionally&lt;br /&gt;
: ucm2: HDA: Headphone output may be optional&lt;br /&gt;
: ucm2: sof-soundwire: cs42l45: Remove outdated DisableSequence elements&lt;br /&gt;
: ucm2: sof-soundwire: cs42l43: Remove outdated DisableSequence elements&lt;br /&gt;
===Description===&lt;br /&gt;
: Release v1.2.15.2&lt;br /&gt;
&lt;/div&gt;</summary>
		<author><name>alsa&gt;Perex</name></author>
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