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

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