Not offhand but I'm gonna do some poking around and see if I can come up with something. Just for the record, what do you mean by slow? Do you mean choppy or like it's been slowed down?

m-audio solved it. it was the change in sample rate. sorted.

I was thinking so, though I had assumed you had checked that as per the suggestion. It can create a nice effect though if it's intentional. (I got the idea mainly because i was playing around with it on a couple tracks lol).

all sorted now. it was the sample rate