Also same bug on a Sony Vaio VGN-N31m. Can also be solved by adding the following line at the end of "/etc/modprobe.d/alsa-base":
options snd-hda-intel model=sony-assamd -- Sound not configured properly on Sony Vaios using snd_hda_intel https://bugs.launchpad.net/bugs/195605 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs