So are you saying that it's recording whatever is on (for example) track 1 in addition to what you're trying to record on (for example) track 2, so that you end up with track 2 being a mix of track 1 and whatever you tried to record? If so, this comes up all the time, and I really need to find that thread from about a year ago where it was explained. I just copied and pasted from what was then the syntrillium site, b/c it's the most common question associated with CEP...or it was at the time. The most common question NOW is probably something like, why does my CEP keep opening up PhotoShop?, lol.