The just-released ALSA 1.0.23 may help. From the changelog:
- ALSA: hda - Add Bass Speaker switch for HP dv7
The bass speaker is controlled via GPIO5.
Tested-by: Wael Nasreddine-- Subwoofer doesn't work with HDA-Intel https://bugs.launchpad.net/bugs/371048 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
