Your alsa driver are too old http://git.alsa-project.org/?p=alsa- kernel.git;a=commit;h=7eb56e84e6c4deaa552db96834ea0b233ba92f50
ALSA: hda - Assign HP-independent PCM to individual stream http://git.alsa-project.org/?p=alsa- kernel.git;a=blob_plain;f=Documentation/sound/alsa/HD-Audio-Controls.txt * Independent HP When this enum control is enabled, the headphone output is routed from an individual stream (the third PCM such as hw:0,2) instead of the primary stream. In the case the headphone DAC is shared with a side or a CLFE-channel DAC, the DAC is switched to the headphone automatically. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/885014 Title: [K60IJ, VIA VT1708S, Green Headphone Out, Rear] No automute To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/885014/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
