I'm running linux on an mba. I can't make the microphones (neither external nor internal) work.
It seems there is a problem with Linux kernel trying to decipher apple (intentionally) corrupted bios, in particular the mic pins are wrongly assigned.
Can someone help me solve this?
Since I'm not allowed to post links, let me just say that many relevant data are in a unix & linux stack exchange question, the number 73044, with a similar title.