This seems to be a duplicate bug - see 1864061 So the fix is to edit alsa-base.conf
options snd_hda_intel dmic_detect=0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1901139 Title: No Intel HD sound 9th Gen Acer Swift 3 Notebook (possibly others) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1901139/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
