Ubuntu
alsa-driver package

  1. Bug #1365769
  2. Comment #44

Comment 44 for bug 1365769

Revision history for this message
Raymond (superquad-vortex2) wrote :

https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/874535

 headphone jack has detection problem

https://wiki.ubuntu.com/PulseAudio/Log

as driver won't enable auto mic for desktop have two or more detectable jack

you can only check pulseaudio log for those plug and unplug event

Simple mixer control 'Input Source',0
  Capabilities: cenum
  Items: 'Front Mic' 'Rear Mic' 'Line' 'Stereo Mix'
  Item0: 'Rear Mic'
Simple mixer control 'Input Source',1
  Capabilities: cenum
  Items: 'Front Mic' 'Rear Mic' 'Line' 'Stereo Mix'
  Item0: 'Rear Mic'