I was wondering if anyone could tell me where to find a document on the .wma audio file format. You know, like, how many bytes of header there are, and what each byte or bytes is, ect. I have looked ...

I've got a ton of .wma files from my XP days as I ripped all my cds on my old PC. I really don't want to rip them again as ti took days. So is there a good converter for the Mac. I'm using a 2.0CD MBP ...