you have to ask the ubutu audio dev team since the source code still not contain the two fixes
ALSA: hda - Allow one chance for zero NID in connection list
ALSA: hda - Increase the max depth of widget connections
https://code.launchpad.net/ubuntu/+source/alsa-driver
you have to ask the ubutu audio dev team since the source code still not contain the two fixes
ALSA: hda - Allow one chance for zero NID in connection list
ALSA: hda - Increase the max depth of widget connections
https:/ /code.launchpad .net/ubuntu/ +source/ alsa-driver