you need to check the advance override checkbox this allow you to change the pin default (e.g. misc bit , assoc, sequence, location , color, type of the pin complex
confirm to modify /etc/modprobe.d/alsa-base.conf and add the hdajackretask.fw reboot the computer or reload snd-hda-Intel check the power setting of those Widgets in the path from audio output to the subwoofer pin complex are D0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1093792 Title: [HP ENVY 4 Notebook PC, IDT 92HD91BXX, Speaker, Internal] Playback problem To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1093792/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs