Try lower cache ( 256 mb) turn off larger disk buffer On Nov 12, 2007, at 11:47 AM, Katarina wrote: > Message posted by Katarina <kat_a_rina@yahoo.com>: > > Hey, > > I have disabled them which has definitely helped but I just loaded > up a drum sample in the audio window and only 4 seperate midi > tracks and then the error messege came up core audio: system > overload the audio engine was not able to process all the data in > time. (-100011). > > Can you help? > > Thanks again. > >