After a reboot, plugging a headphone extension lead (open circuit) into the headphone socket brings up Headphones in the Sound - Output tab and both Headset Microphone and Microphone in the Input tab. Removing the lead removes the extra microphone from the Input tab and the Headphones from the Output tab. This behaviour seems more logical - except than the volume keys (F11 & F12) have now stopped working! The volume can be adjusted with the cursor on the Output volume slider but the keyboard keys are not working.
Curiouser and curiouser. (After Alice in Wonderland!) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408110 Title: [XPS13 9333, Realtek ALC3661, Speaker, Internal] fails after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1408110/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
