No David the thing is I can't the option is not available for any of the jacks these are the options the application provides:
Black Mic, Front Side: PIN ID: 0x0b Options: Microphone, Line in, Internal Mic, Not Connected. Default: Microphone Internal Speaker PIN ID: 0x0d Options: Line Out(Front), Line Out(Center/LFE), Line Out(Back), Line Out(Side), Internal Speaker, Not Connected Default: Internal Speaker Green Line Out, Front Side PIN ID: 0x0f Options: Line Out(Front), Line Out(Center/LFE), Line Out(Back), Line Out(Side), Internal Speaker, Not Connected Default: Line OUt(Front) Internal Mic Pin ID: 0x18 Options: Internal Mic, Not Connected Default: Internal Mic Black SPDIF Out, Front Side PIN ID: 0x1e Options: SPDIF Out, Not Connected Default: SPDIF Out Here is a screenshot of the app: https://docs.google.com/open?id=0B0p_t3_TxdVZYzUyZTk5NjgtMGU0OS00YTZhLTlhMWItY2E3OGY2YWM5NWMz As you can see it is impossible to change the line out to headphones since the option does not actually exist. This is after resetting the conf file. I ran the alsainfo script and uploaded the results but since I didn't override it's probably the same as the initial dump. It's here if it helps: http://www.alsa- project.org/db/?f=5afb4bb280bddea75f7baa0f46441537a6672078 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/871633 Title: [HP Pavilion dv6, IDT 92HD75B3] Line out does not mute internal speakers To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/871633/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs