As for the autoswitch between mic inputs, that seems to be what most people expect to happen. I've sent a patch upstream now, if it is committed you can try it out in a day or two using the https://wiki.ubuntu.com/Audio/UpgradingAlsa/DKMS procedure - it essentially does the same thing as setting the model to laptop-dmic.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/950490 Title: External microphone does not work on Zenbook UX31 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/950490/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
