I was using the factory sounds of the pads...I noticed when I had sounds that looped, it was out of tempo with what was playing.
the fellow at the store seemed to not know much about that problem.
I found a link to the manual on this site (acutally, external to this site(google), but it pointed to a link on this site. the instructions for the pads mention nothing about synching tempos.
I am tempted to wait for the tryos 5