Let me explain better . Some songs I have were Karaoke MP3 files that I converted to wav files. They are quite large in that format, 30 to 40 megs. But ideal for songs like "summer Nights" that has a lot of vocal background that would be extremely time consuming to put it along with a midi file.

I'd rather just play the piano over the wav.

I know it RECOGNIZES wav files, but did they limit the size of them to only what they alotted to midi file links of audio files?

If I CAN load them into the board, could someone tell me how? Where I should put it and the process to bring it up and play it would be greatly appreciated.