[alsa-devel] HD-audio regression after commit 34588709af61be1550b4e2bcee5c85d0ac4f34d4

[Miro Hodak]

On Thu, Jan 17, 2013 at 7:49 AM, Raymond Yau <superquad.vortex2 at gmail.com>wrote:

>
> >
> > OK, now as far as Auto-Mute goes, should it do what expected when
> enabled - i.e. muting the speakers when headphones are connected to the
> front panel? I have tried that, does not seem to work.
> >
>
> Do your computer chassis have a hda front audio panel with Jack detection ?
>
> The front headphone Jack should return true when headphone Jack is plugged
>
> control.35 {
> iface CARD
> name 'Front Headphone Jack'
>
> value false
> comment {
> access read
> type BOOLEAN
> count 1
> }
> }
>
> All ADI codecs support impedance measurement
>
> Try the modified hda-jack-sense-test which need hda-analyzer
>
> http://thread.gmane.org/gmane.linux.alsa.devel/90911/focus=91115
>

Hmmm, ran into some python issues. Even hda-analyzer itself is not working:
...
File "/dev/shm/hda-analyzer/hda_proc.py", line 143, in wrongfile
    raise ValueError, "wrong proc file format (%s)" % msg
ValueError: wrong proc file format (integer decode 'State of AFG node
0x01:' ('Node '))

Any ideas?