Put "options snd-hda-intel model=mba42" to the last line of /etc/modprobe.d/alsa-base.conf
Reboot and check if it works. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1702223 Title: Surround (garbled) sound played to headset port To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1702223/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
