This bug just be fixed partly. DELL XPS 9520 has 4-speaker, this (https://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git/commit/?id=15dad62f4bdb5dc0f0efde8181d680db9963544c) commit just make it has sound without 2 subwoofer. Here is a same bug report (https://bugzilla.kernel.org/show_bug.cgi?id=215233)
** Bug watch added: Linux Kernel Bug Tracker #215233 https://bugzilla.kernel.org/show_bug.cgi?id=215233 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1981364 Title: ALSA: hda/realtek: Enable 4-speaker output for Dell XPS 15 9520 laptop To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1981364/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
