From: Valentine Sinitsyn <valentine.sinitsyn@gmail.com>
To: Raymond Yau <superquad.vortex2@gmail.com>
Cc: ALSA Development Mailing List <alsa-devel@alsa-project.org>
Subject: Re: [PATCH] ALSA: hda: Add speaker pin to automute Acer Aspire 8943G
Date: Thu, 14 Oct 2010 12:38:50 +0600 [thread overview]
Message-ID: <4CB6A57A.90101@gmail.com> (raw)
In-Reply-To: <AANLkTimu4xyGTKPqV8hRRAthuraACrat9g4mmYpgHX5K@mail.gmail.com>
> Do you mean that you want to add that "subwoofer" control which is connected
> the the master mono pin of the codec to the slave controls of the virtual
> master volume control ?
Yes, except "subwoofer" control is to be connected to subwoofer's own
pin (for instance, 0x17 on Lenovo machines). Subwoofer pins I've seen so
far have their own output amplifier with mute.
Apart of this, adding presets has usual benefits like giving other
controls descriptive names (say, "Int. Mic" instead of just "Mic"), but
obviously it has nothing to do with a subwoofer.
Valentine
next prev parent reply other threads:[~2010-10-14 6:38 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-14 5:06 [PATCH] ALSA: hda: Add speaker pin to automute Acer Aspire 8943G David Henningsson
2010-10-14 6:13 ` Valentine Sinitsyn
2010-10-14 6:22 ` Raymond Yau
2010-10-14 6:38 ` Valentine Sinitsyn [this message]
2010-10-14 8:30 ` Raymond Yau
2010-10-14 8:40 ` Valentine Sinitsyn
2010-10-14 9:06 ` Raymond Yau
2010-10-14 7:49 ` David Henningsson
2010-10-14 8:33 ` Valentine Sinitsyn
2010-10-16 7:06 ` Raymond Yau
2010-10-14 8:10 ` Takashi Iwai
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