From: Clemens Ladisch <clemens@ladisch.de>
To: James Cameron <quozl@laptop.org>, alsa-devel@alsa-project.org
Subject: Re: Mixer control appears twice in alsamixer
Date: Fri, 11 Sep 2015 10:39:36 +0200 [thread overview]
Message-ID: <55F29348.8020608@ladisch.de> (raw)
In-Reply-To: <20150911074948.GC10084@us.netrek.org>
James Cameron wrote:
> I've a mixer control for "Analog Mic Boost" which appears twice in
> alsamixer --view all, and once in amixer.
This control's name specifies that it applies to both directions:
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/Documentation/sound/alsa/ControlNames.txt
(Apparently, most SoC drivers do not care about alsamixer.)
However, it should not appear twice. This appears to be a bug in alsamixer.
> How do I cause it to appear only once in alsamixer?
Append " Capture Volume".
Regards,
Clemens
prev parent reply other threads:[~2015-09-11 8:39 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-11 7:49 Mixer control appears twice in alsamixer James Cameron
2015-09-11 8:39 ` Clemens Ladisch [this message]
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