I can't find anything wrong by looking at these settings. I've been grepping through the source code to see if there are any changes in the codec driver code that could be responsible, but could not find any.
Can we rule out that this is a hardware error, e g by booting up a 11.10 live-CD, verify that the headphone still works, then submitting an alsa- info (see https://wiki.ubuntu.com/Audio/AlsaInfo ) in that working state? Thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/969621 Title: [Dell Inspiron N411Z] Headphone Jack will not produce audio but internal will To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/969621/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
