Second test, with a headset conected to the front panel PC http://www.alsa-project.org/db/?f=2d05c0236077282de28aaff0230db55ba4c4bba7
did your computer chassis have a hda front audio panel ? http://www.intel.com/support/motherboards/desktop/sb/cs-015851.htm headphone Jack should be true when you plug the front panel headphone control.24 { iface CARD name 'Front Headphone Jack' value false comment { access read type BOOLEAN count 1 } } -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1185497 Title: [PI945GCM, SigmaTel STAC9221 A2, Green Headphone Out, Front] No sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1185497/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs