Comment 13 for bug 1447909

Besides this I also have an issue with automatic detection of headphones plugging. May that be related? If I manually point pavucontrol to headphones, they work fine, but still being shown as "unplugged".

I tried installing oem-audio-hda-daily-dkms from https://launchpad.net/~ubuntu-audio-dev/+archive/ubuntu/alsa-daily/+packages and that didn't help.