My Alpine cha-s634 6-disk changer doesn't read high volume MP3's on CD-R's or CD-RW's. I tried 150 to 165 MP3's and the unit seems to try but fails to play MP3 CD's with that volume of MP3's. The manual say it will handle up to 255 MP3's per CD. I found it works if I drop the MP3's down to about 80. I'm using Music Match software to burn the CD's. The 165 song CD's I burned play fine on my Sony MHC-GS200 Mini System. Alpine said to go to version 7.2 of Music Match. I did and have the same problem. Any ideas why this Alpine unit won't play more than 80 MP3's per CD?