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From: Tomas Pospisek <tpo2@sourcepole.ch>
To: alsa-devel <alsa-devel@alsa-project.org>
Cc: "Nicolas Maître" <nimai@skynet.be>,
	"Raymond Yau" <superquad.vortex2@gmail.com>,
	taiwai@suse.de, seastland@gmail.com
Subject: Re: Fwd: Request for HW auto-recognition: HP Pavilion dv7 with STAC92xx
Date: Thu, 27 Dec 2012 20:02:00 +0100	[thread overview]
Message-ID: <d7602f89dabbbe850f39468d3ae05efb@sourcepole.ch> (raw)
In-Reply-To: <CAN8cciZjR5jo0DUpd_iLZ-00bb-5rveBEK9LezBf-79=QT_oMw@mail.gmail.com>

Aparently Nicolas Maître wrote (for some reason I only got the
followup by Takashi Iwai):

>> In my case, model=hp-dv7-4000 doesn't fully solve the problem. The
>> subwoofer works but it is not mapped as such.
>> After some tests, it seems that the alsa's speakers rear left and rear
>> right are mapped to the subwoofer. The front ones are alright.
>> With the model=hp-dv5 that I'm using, the subwoofer isnt recognized at
>> all, but the rear speakers are correctly mapped.

I've also tested model=hp-dv5 and I think - I'm not sure - it doesn't use
the subwoofer same as with Nicolas.

What's sure however is that it's showing the same symptoms as
model=hp-dv7-4000 after wakeup as described here:

  http://article.gmane.org/gmane.linux.alsa.devel/103836

Nicolas, are you able to suspend your machine while playing (or not)
sound? Does your sound-system come up in order again after wakeup?
*t
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  parent reply	other threads:[~2012-12-27 19:02 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CACd4Q01r1Oa=ds0+eskdkvnMJytuLRj5FPYyNjbdnx5WNWWZvQ@mail.gmail.com>
2012-12-14 21:12 ` Fwd: Request for HW auto-recognition: HP Pavilion dv7 with STAC92xx Nicolas Maître
2012-12-15 10:21   ` Takashi Iwai
2012-12-15 22:31     ` Nicolas Maître
2012-12-17  2:55       ` Raymond Yau
2012-12-17 14:02         ` Nicolas Maître
2012-12-18  7:50           ` Raymond Yau
2012-12-27 19:02         ` Tomas Pospisek [this message]
2012-12-20  0:24   ` Raymond Yau

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