ifixit.com shows the Macbook pro unibody as having a subwoofer and right channel combination repair part. It also shows this part as having 4 wires, so the Sub is probably individually controllable. It is very likely the candidate.
-- Left speaker doesn't work, controls mixed up on Apple MacBook[Pro] (5,1) https://bugs.launchpad.net/bugs/337314 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
