[alsa-devel] really no idea? Re: low volume with hda base card (see attached alsa-info output

[Takashi Iwai]

At Sat, 21 Aug 2010 05:42:36 +0200,
Halim Sahin wrote:
> 
> Dear list,
> The low volume problem is not only related to my system (ask google).
> Is there really no chance to fix this?

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

If you are using openSUSE distro kernel, you can use alsa-driver KMP
on OBS multimedia:audio:KMP repo.

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


Takashi