your asus pro52 seem not set pin default of internal mic
can you post the output of alsa-info.sh when not specify any model ? the headphone remain unplugged in your log you have to file an upstream bug report since your case seem different from mx45 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1316156 Title: speakers audio won't work - pavucontrol is switching continually between speakers and headphones To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1316156/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
