seems like node 19 is the one from front panel and it is working axet@axet-MacPro:~$ sudo hda-jack-sense-test Pin 0x18 (Pink Mic): present = No Pin 0x19 (Green HP Out): present = No Pin 0x1a (Blue Line In): present = No axet@axet-MacPro:~$ sudo hda-jack-sense-test Pin 0x18 (Pink Mic): present = No Pin 0x19 (Green HP Out): present = Yes Pin 0x1a (Blue Line In): present = No axet@axet-MacPro:~$
this machine has on the front panel one jack TRRS connector. on the back: line in, line out, two hd radeon video cards with 2 each mini display ports (which produces 4 sound devices if connected to the apple monitors) + internal speakers which can sound when no headphones are connected. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1026847 Title: [MacPro5,1, Realtek ALC889A, 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/1026847/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs