[alsa-devel] Intel-HDA ALC262 (again)

[Takashi Iwai]

At Wed, 22 Aug 2007 20:59:36 +0100 (BST),
Andy wrote:
> 
> Alas, I spoke too soon. The headphone jack and
> internal speakers work as expected, until I adjust the
> main volume (labeled in alsamixer as 'front') at which
> point  both the internal speakers and headphones play!
> 
> 
> Unplugging the headphones and reconnecting them makes
> everything OK again.
> 
> Any ideas? (patch against 2.6.22 that makes my chip
> mostly work is attached). I guess that 
> alc262_hippo_automute() needs to be called somewhere
> it isn't, but I couldn't see where.

Ah, that's because the front (actually it should be master) control
changes the both AMP values.  It should change only the HP amp and
call alc262_hippo_automute() appropriately.

I'll fix this later.

thanks,

Takashi