This is not a bug, you have to properly set the Mic-In mode. To do this use the following command: amixer set 'Mic-In Mode',0 'Mic-In'
-- C-Media CM8738-MC6: Microphone didn't work https://launchpad.net/bugs/70333 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
