linux-kernel - Re: ALC883 recording troubles...

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Date:	Sun, 29 Jun 2008 19:29:41 +0200
From:	Romano Giannetti <romano@....icai.upcomillas.es>
To:	Daniel J Blueman <daniel.blueman@...il.com>
Cc:	Vegard Nossum <vegard.nossum@...il.com>,
	Takashi Iwai <tiwai@...e.de>,
	Linux Kernel <linux-kernel@...r.kernel.org>
Subject: Re: ALC883 recording troubles...


On Sat, 2008-06-28 at 14:24 +0100, Daniel J Blueman wrote:
> # ./hda-verb /dev/snd/hwC0D0 0x0e SET_AMP_GAIN_MUTE 0x7080
> # ./hda-verb /dev/snd/hwC0D0 0x0f SET_AMP_GAIN_MUTE 0x7080
> # ./hda-verb /dev/snd/hwC0D0 0x0f SET_AMP_GAIN_MUTE 0x7180
> # ./hda-verb /dev/snd/hwC0D0 0x10 SET_AMP_GAIN_MUTE 0x7080
> # ./hda-verb /dev/snd/hwC0D0 0x10 SET_AMP_GAIN_MUTE 0x7180
> # ./hda-verb /dev/snd/hwC0D0 0x10 SET_AMP_GAIN_MUTE 0x7280
> # ./hda-verb /dev/snd/hwC0D0 0x18 SET_AMP_GAIN_MUTE 0x7080
> # ./hda-verb /dev/snd/hwC0D0 0x19 SET_AMP_GAIN_MUTE 0x7080
> # ./hda-verb /dev/snd/hwC0D0 0x1a SET_AMP_GAIN_MUTE 0x7080

I tried all this, to no avail. At some point input stopped recording
sound, it has just offset, but I can't say which one was... if it's a
useful data, I can retry it.

And... I have almost never booted it, but I have a Vista installed in
this laptop. If you explain me how to do (in windows I am a dumb user) I
can try to search thing. What I know is that the sound in windows is
quite louder, and that recording works better. There is a button with
"offset correction" default on, if I remember correctly. 

Romano 

-- 
Romano Giannetti                            Dep. de Electrónica y Automática
http://www.dea.icai.upcomillas.es/romano    Univ. Pontificia Comillas (MADRID)


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