After fiddling around with "hdajackretask" i managed to map the pin 0x18 (in my case) to a speaker output and its visible now in the sound manager.
# hdajacksensetest -c1 -a (diff. when plugging / unplugging audio cable. It should show up a pin that is in use when plugged in. in my case "0x18". # hdajackretask Select the pin # you found out earlier using "hdajacksensetest" (0x18 in my case) Select "Show unconnected pins" and "Advanced options". Configure as follows: Connectivity: Jack Color: Green Location: Dock Jack Detection: Present Device: Line Out Channel Group: 1 Channel (in group): 30 & 31 Jack: 3.5mm Hit apply now and test. Hit install override if you want to make it permanent. If you found this using google, keep in mind its just a workaround :) Hope this helps someone! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1470730 Title: [HP EliteBook 840 G2, Realtek ALC3228, HP UltraSlim Dock 2013] Line in/Line out on docking station doesn't work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1470730/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs