Just a heads up.
Some headunits will not play any wma's when ripped using windows media player10. If you cannot play wma's then it may not be your headunit crapping out. Very confusing.
PIONEER DEH-77MP is an example.


dipster

 

Found this about a year ago with my DEH 8400. Fine with media player 9 but can't handle 10. Just changed the rip settings in media player 10 to MP3 and it has been fine since.

I accepted my one not playing them cos the upgrade to Media player 10 was after my head unit was released but I thought pioneer would have sorted the issue for newer models! No sign of a firmware update from them either

Rob

 

I found using winamp to burn cds is a lot better than media player 10