try hda-jack-sense-test to find out the node [Pin complex] pf the headphone and mic jack when you plugged headphone and jack
post the output of alsa-info.sh -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/151913 Title: Mixer channels missing Sigmatel ID 7691 - HDA Intel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/151913/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
