For some reason when I look at my system performance when playing my libraries. The right side of the cpu meter is raising higher then the left. That has never happend before. This is causing my system performance to max out quicker. And since this has never happend before, I was wondering if their is something with in Logic or the libraries that I can change. My buffer size in Logic is at 1024 ( thats the highest). Any help would great. Thanks again..