So the crazy thing here, is when I run the code in the emulator, the "OUT" is successfully removed when headphones are plugged in. I don't understand why the same thing does not happen on the real hw, maybe the signal is not getting in? Could you try downloading snd-hda-tools from ppa:diwic/ppa and then execute "sudo hda-jack-sense-test -a" both with hp plugged and unplugged to see if there's any difference?
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/871582 Title: M4A89GTD_PRO_USB3/Realtek ALC892, Green Headphone Out, Front] Playback problem To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/871582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs