From: Halim Sahin <halim.sahin@freenet.de>
To: alsa-devel@alsa-project.org
Subject: Re: really no idea? Re: low volume with hda base card (see attached alsa-info output
Date: Mon, 13 Dec 2010 14:18:34 +0100 [thread overview]
Message-ID: <20101213131834.GA31736@gentoo.local> (raw)
In-Reply-To: <s5hlj7xdf7d.wl%tiwai@suse.de>
Hi,
Sorry for using this old thread :-(.
On Mo, Aug 23, 2010 at 08:18:46 +0200, Takashi Iwai wrote:
> First off, try with the latest version of alsa-driver.
> Get the snapshot version from
> ftp://ftp.kernel.org/pub/linux/kernel/people/tiwai/snapshot/alsa-driver-snapshot.tar.gz
Done. Compilation and load of the modules are ok but the volume stays
low on the rear panel of the computer.
> If this doesn't help, try to set EAPD on NID 0x14 and/or 0x15, set it
> to 0x02. Get hda-verb program (available on OBS home:tiwai repo),
> then run like
>
> hda-verb /dev/snd/hwC0D0 0x14 SET_EAPD 0x02
> hda-verb /dev/snd/hwC0D0 0x15 SET_EAPD 0x02
also no success with hda-verb.
Do you have more ideas what I can test?
Maybe this aditional info helps you :-).
I noticed a difference in volume between headphone (front connector) and
the line out (rear panel connector).
The volume is higher when using the headphone connector but should also
be improoved a bit :-(.
this info is from alsamixer and the new driver:
Card: HDA NVidia
Chip: Nvidia ID 7
This info is from the orginal driver of kernel 2.6.34:
Card: HDA NVidia
Chip: Nvidia MCP79/7A HDMI
Why does alsamixer show Chip: Nvidia ID 7 with new driver?
All help appreciated ;-)
BR.
halim
prev parent reply other threads:[~2010-12-13 13:18 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-11 17:54 low volume with hda base card (see attached alsa-info output Halim Sahin
2010-08-13 17:12 ` Halim Sahin
2010-08-21 3:42 ` really no idea? " Halim Sahin
2010-08-23 6:18 ` Takashi Iwai
2010-12-13 13:18 ` Halim Sahin [this message]
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