linux-kernel - Re: [alsa-devel] Bugs on aspire one A150

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Message-ID: <20090318090507.GA30453@rhlx01.hs-esslingen.de>
Date:	Wed, 18 Mar 2009 10:05:07 +0100
From:	Andreas Mohr <andi@...as.de>
To:	Takashi Iwai <tiwai@...e.de>
Cc:	Andreas Mohr <andi@...as.de>,
	Maxim Levitsky <maximlevitsky@...il.com>,
	linux-kernel@...r.kernel.org, alsa-devel@...a-project.org,
	Kernel Testers List <kernel-testers@...r.kernel.org>
Subject: Re: [alsa-devel] Bugs on aspire one A150

Hi,

On Tue, Mar 17, 2009 at 09:32:16PM +0100, Takashi Iwai wrote:
> At Tue, 17 Mar 2009 17:18:28 +0100,
> Andreas Mohr wrote:
> > I had the same thoughts later. Since they use an extensive SAM handling
> > library, there probably isn't such a chip, otherwise they probably
> > wouldn't need it ;)
> > Could you thus implement a nice beam-forming sound evaluation SAM
> > library for ALSA pretty pretty please? ;)
> 
> A patch please :)

Not at the moment at least, sorry. But that would make for a nice
little (student?) project (or not so little).

> Don't use -Dplughw:0.  Then the default setup will be used.
> 
> 	% arecord -fdat -c1 test.wav

Tried that, didn't help. /usr/share/alsa/cards/HDA-Intel.conf still
contains the patch, but equal Capture Volume sliders still silenced
audio input, whereas non-equal worked. Hmm.

Andreas
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