Hi guys, I am have some trouble with Logic Studio 9. Sometimes when playing a project in Logic the Audio will break up and make a crackling/stutter noise. I have to stop playback and try again until it plays properly. Even sometimes when bouncing down a complete track it will record the noise/stutter. I am running Logic Studio 9 on a mbp with 8GB and Momentus XT hybrid 7400 drive and a Apogee duet2. Cheers!