https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1302090/comments/11
subwoofer seem at node 0x1a on alienware 14 using same codec
https:/ /bugs.launchpad .net/ubuntu/ +source/ alsa-driver/ +bug/1302090/ comments/ 11
subwoofer seem at node 0x1a on alienware 14 using same codec