https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/commit/sound/pci/hda?id=eb844d51cccca0ce9fad316da803f1bbe53d323b
targa models have been removed you need to file upstream report if you want to support 5.1 by two headphones Jack and mic you need to find out the missing speakers and headset mic it is not easy since there are not enough volume control for your 2.1 speakers and headset headphone and retasked mic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1332900 Title: [Alienware 18, Realtek ALC668, Speaker, Internal] Playback problem To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1332900/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
