Raymond, here are the output of hda-jack-sense-test -a with no external mic in the mic jack
$ sudo hda-jack-sense-test -a Pin 0x03 (Unknown Digital Out): present = No And now with the mic plugged in the mic jack: $ sudo hda-jack-sense-test -a Pin 0x03 (Unknown Digital Out): present = No There is no change! What does this mean? Thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1245020 Title: [Acer AO722] Internal microphone don't work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1245020/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
