I have recently converted a bunch of AVI's to MPEG2 using TMPGenc and when I view these in AVICodec the Audio column says "Unknown [0xc0]". They play all right in Windows Media Player....!!

The Avi's I converted to MPG2 using Media StudioPro are listed in AVICodec as "MPEG-1 Audio Layer 2 [0xc0]".

What's up with that...?