At Mon, 26 Apr 2010 11:20:29 -0400, Solomon Peachy wrote: > > On Mon, Apr 26, 2010 at 02:47:30PM +0200, Takashi Iwai wrote: > > What about the patch below instead? This fixes the init verbs and > > sets the headphone DAC properly so that the speaker can be muted > > independently via the widget 0x0c. > > This patch is pretty similar to what I did with manual hda-verb > twiddling, but also suffers from the same problem; namely no headphone > volume control and the mute toggles aren't quite right. Yeah, the headphone volume was missing, indeed. > So I tweaked your patch a little to add a volume slider for the > headphone channel too -- the "virtual master" slider+toggle now works, > yay. Modified patch is attached. > > There's still the problem that the 'speaker' and the 'headphone' playback > mixer switch affecting both outputs instead of just the one, and I'm not > sure why -- If I toggle the 'OUT' pin on node 0x14 (speaker) and 0x21 > (headphone) it only affects that particular output. Same for their mute > controls. That's weird. So, changing the amp of only one of NIDs 0x02 or 0x03 influences really on both outputs...? > > Also, please give alsa-info.sh output (run with --no-upload option) so > > that I can check with hda-emu. > > I've attached it. (and it's against the 1.0.23 codebase plus the > attached patch) Thanks. Another thing you can try is to just use model=auto. With the latest version, it should work relatively well. Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
