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 _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
