http://voices.canonical.com/david.henningsson/2014/03/07/headset-jacks- on-newer-laptops/
you are using old version of alsa driver since alc668 has been rename to alc3661 http://bazaar.launchpad.net/~unity-settings-daemon-team/unity-settings- daemon/trunk/view/head:/plugins/media-keys/what-did-you-plug-in/pa- backend.c -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1435421 Title: Dell XPS 15 - audio combo jack - microphone not working To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1435421/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
