The common between this bug and bug #904347 are both hda codec only have "Headphone Playback Switch" and there is no "Headphone Playback Volume"
I wonder why ubuntu did not include commit 356aab7d419822f413af5fe1bc47af40957a23fb ALSA: hda - Add Headphone Playback Volume control for ad1988/ad1989 - use DAC0 instead of DAC1 for Port-A Headphone - assign 0x03 to spec->multiout.hp_nid except model="6stack-dig-fp" -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/902944 Title: Onboard sound on Gigabyte GA-MA785GM-US2H unavailable through sound settings in precise To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/902944/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs