Can't confirm it's fixed by linux-backport-modules (MacBook 2nd gen). Behaviour changed though: Master is completely ignored, "Front" is the already described high-pass center, "Surround" is mapped to the low-pass speakers.
Can't confirm it's fixed by linux-backport- modules (MacBook 2nd gen). Behaviour changed though: Master is completely ignored, "Front" is the already described high-pass center, "Surround" is mapped to the low-pass speakers.