From: Raymond Yau <superquad.vortex2@gmail.com>
To: ALSA Development Mailing List <alsa-devel@alsa-project.org>
Subject: Re: [PATCH] alsa-lib: Conf: Fix channels of ICE1712 to 10/12
Date: Mon, 28 Mar 2011 17:24:23 +0800 [thread overview]
Message-ID: <AANLkTikQiCUpe=EGxP0ML96L1s+R4hwFftm+mqb2XP8r@mail.gmail.com> (raw)
In-Reply-To: <alpine.LNX.2.00.1103281043070.4805@eeebox2.perex-int.cz>
2011/3/28 Jaroslav Kysela <perex@perex.cz>
> On Mon, 28 Mar 2011, David Henningsson wrote:
>
> > I know this issue has been brought up before, without resolution.
> Basically
> > PulseAudio cannot open cards such as M-Audio 2496 and M-Audio Delta
> 1010LT
> > because it does not try to open "front" with 10 channels, only with 2.
> >
> > I think it is reasonable to assume that a front:x stream should be able
> to
> > open with 2 channels only, therefore I'm proposing this fix, and I'm
> applying
> > it to Ubuntu as well, unless you have a better idea.
>
> I applied your change to our git repo . Perhaps we find a better solution
> in future.
>
> Jaroslav
>
But front device cannot be used for capture
I have used David 's alsamixertest to verify that using "front" device of
HDA intel for playback/capture , the softvol plugin "PCM Playback Volume
affect the dB scale
prev parent reply other threads:[~2011-03-28 9:24 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-28 8:35 [PATCH] alsa-lib: Conf: Fix channels of ICE1712 to 10/12 David Henningsson
2011-03-28 8:44 ` Jaroslav Kysela
2011-03-28 9:24 ` Raymond Yau [this message]
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