https://bugs.launchpad.net/ubuntu/+source/alsa- lib/+bug/1286021/comments/2
pulseauduo verbose log https://wiki.ubuntu.com/PulseAudio/Log how did you get it working on 14.04 ? you have to post output of alsa-info.sh when sound is working and not working, use diff to find out the difference of the two outputs -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1040873 Title: [N56VZ, Realtek ALC663, Black Headphone Out, Right] No sound at all: Subwoofer not working To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1040873/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs