[alsa-devel] no sound from headphones with STAC9205

[Takashi Iwai]

At Sun, 15 Mar 2009 22:26:31 -0400,
Thomas Folz-Donahue wrote:
> 
> I'm using a Gateway T-1616, which is an RS690 laptop from last year.
> It uses a STAC9205 codec.  Somewhere between 1.0.16 and i suppose as
> early as 1.0.17, there was a regression wherein when I plug in my
> headphones, they are correctly detected and activated and the speakers
> are deactivated but then the headphones turn off.  None of the
> existing model flags work.

This must have been already fixed in the recent version.
Try the snapshot tarball at
    ftp://ftp.kernel.org/pub/linux/kernel/people/tiwai/snapshot/alsa-driver-snapshot.tar.gz



Takashi