@David Henningsson: your latest fix didn't worked because default.conf wasn't the right file to edit. Using the command "udevadm info -qall -p /sys/class/sound/card0/" on my laptop I read "PULSE_PROFILE_SET=extra-hdmi.conf", which for some reason is the config file loaded instead of the default one.
So I added your lines to /usr/share/pulseaudio/alsa-mixer/profile-sets /extra-hdmi.conf and now the subwoofer seems to be working well, after choosing the 2.1 profile that is now showing up. The subwoofer isn't playing a copy of the right channel anymore, both are played. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/871808 Title: Asus N55SF/N75SF - External subwoofer not working To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/871808/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
