This is output with subwoofer disconnected: Pin 0x11 (Not connected): present = No Pin 0x12 (Not connected): present = No Pin 0x13 (Not connected): present = No Pin 0x14 (Internal Speaker): present = No Pin 0x15 (Not connected): present = No Pin 0x16 (Not connected): present = No Pin 0x17 (Not connected): present = No Pin 0x18 (Black Mic): present = No Pin 0x19 (Internal Mic): present = No Pin 0x1a (Not connected): present = No Pin 0x1b (Not connected): present = No Pin 0x1d (Not connected): present = No Pin 0x1e (Internal SPDIF Out): present = No Pin 0x21 (Black HP Out): present = No
With subwoofer plugged it is so: Pin 0x11 (Not connected): present = No Pin 0x12 (Not connected): present = No Pin 0x13 (Not connected): present = No Pin 0x14 (Internal Speaker): present = No Pin 0x15 (Not connected): present = No Pin 0x16 (Not connected): present = No Pin 0x17 (Not connected): present = No Pin 0x18 (Black Mic): present = No Pin 0x19 (Internal Mic): present = No Pin 0x1a (Not connected): present = No Pin 0x1b (Not connected): present = No Pin 0x1d (Not connected): present = No Pin 0x1e (Internal SPDIF Out): present = Yes Pin 0x21 (Black HP Out): present = No -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/871808 Title: Asus N55SF - External subwoofer not working To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/871808/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs