Hi, i'm editing a bit of video in FCE, and suddenly the speaker of my brand new unibody macbook pro sounds like a 1kbps audioclip = low quality sound. Now everything playing on it sounds like LOW LOW quality, you cant even hear songs in iTunes, it just doesent play the songs. The only sounds it comes with right now is the irritating noise i talked about, when people log-on to messenger. This is the second time i experienced this in about 2 weeks! Last time i just rebootet my computer, and then the sound worked again. What's the reason for my problem? Comment please, do i need to take it back for repair? Thanks.