At Fri, 1 May 2015 09:05:44 +0200, Simon Derr wrote:
On Thu, Apr 30, 2015 at 10:39 PM, Simon Derr ddrsimon@gmail.com wrote:
Good news : setting model=,headset-mic seems to solve all my issues. The jack mic works, the internal mic works, and the boost works.
Ach !
Things are actually a bit more complicated. After suspend/resume my mic stopped working.
OK, this must be a bug in the quirk. Could you give alsa-info.sh outputs before and after suspend (with this model option)?
David, Hui, do you see any similar problem with Dell machines?
thanks,
Takashi
After a lengthy testing the minimum sequence that seems to reliably work is:
1/ modprobe snd-hda-intel model=,dell-headset-multi But **with a headset plugged in in the combo jack**. Else it does not work.
2/ using alsamixer set the second capture knob (that was at 0) to 100
3/ rmmod snd-hda-intel. The headset can be removed now, or not.
4/ modprobe snd-hda-intel model=,headset-mic
5/ Now the proper boost and recording levels can be set in alsamixer, and the mic works properly.
Simon