Ok, there is 2 different problems here in the original report. Firstly, could you please run apport-collect 1610293 in a terminal, so more information can be retrieved about your hardware.
Secondly, for the HDMI problem, could you please get a log from PulseAudio, as explained here: https://wiki.ubuntu.com/PulseAudio/Log. If you don't know what causes the switching of outputs, try and take note of when it happens, and then determine what you were doing when it happened. Thanks. affects ubuntu/pulseaudio status incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1610293 Title: mic cartoon voice To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1610293/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
