What does seem to work for me (at least, my sound has now been working for the last few days) is the fix mentioned in comment #45, adapted to my computer (a Mac Mini).
Therefore, the real fix seems to be to add a quirk to the module for each machine that needs one. In my case: options snd-hda-intel model=intel-mac-auto position_fix=2 probe_mask=1 in /etc/modprobe.d/alsa-base.conf I shall report the need for a quirk upstream. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/266927 Title: Static sound on Left Channel with hda-intel STAC 9221 A1 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
