> I really dont know all that much about computers, but im running windows xp. The computer is a deminsion 2350 desktop. Its only about 6 months old. My vst programs im running are Edirol Superquartet, and Edirol Vsc. Is there any way to fix this problem? > > Thanks, > > Brad Brad, What soundcard are you using? What is your driver mode - PC AV or ASIO? What is your buffer size? How many instrances of these plugins are you running? Need some more info to figure out the problem. NP