From: David Henningsson <david.henningsson@canonical.com>
To: Takashi Iwai <tiwai@suse.de>
Cc: ALSA Development Mailing List <alsa-devel@alsa-project.org>
Subject: Re: [PATCH] ALSA: HDA: Pinfix quirk for HP Z200 Workstation
Date: Thu, 23 Jun 2011 10:28:25 +0200 [thread overview]
Message-ID: <4E02F929.40407@canonical.com> (raw)
In-Reply-To: <s5hd3i5ypjw.wl%tiwai@suse.de>
On 2011-06-23 09:28, Takashi Iwai wrote:
> At Wed, 22 Jun 2011 22:31:07 +0200,
> David Henningsson wrote:
>>
>> BIOS lists the internal speaker as an internal line-out. Change to
>> internal speaker + model=auto for better auto-mute capabilities.
>>
>> Relevant alsa-info is here:
>> https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/754964/+attachment/2002204/+files/alsa-info.txt
>
> Thanks, applied now.
>
> 3.0 should work even without this patch since line-out can be
> auto-muted now, but it's still more correct to show the speaker as
> speaker (e.g. the right mixer name). So, it's still good to have
> this kind of fix.
I think it was not muted at all, because it is a mono pin, so it does
not show up in the autocfg->line_out_pins array. (Perhaps this should
change in the auto-mute behaviour?)
Also, the user wanted the real line out to mute the speaker.
--
David Henningsson, Canonical Ltd.
http://launchpad.net/~diwic
next prev parent reply other threads:[~2011-06-23 8:28 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-22 20:31 [PATCH] ALSA: HDA: Pinfix quirk for HP Z200 Workstation David Henningsson
2011-06-23 7:28 ` Takashi Iwai
2011-06-23 8:28 ` David Henningsson [this message]
2011-06-23 12:15 ` Takashi Iwai
2011-06-24 9:10 ` Takashi Iwai
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