Hi Greg, I had the same prob the last time on OS9 and Logic 6.43. I had much better performance of the quicktime movie when I export the whole (maybe compressed) movie to .dv with Quicktime. I know that you get a bigger file then, but the 400MB movie runs much smoother than the 5MB compressed file. I don't know why. Check it out. Maybe it helps! Best wishes, Matthias Frank. Am 31.03.2005 um 23:31 schrieb logic-tdm@yahoogroups.com: > Message: 8 > Date: Thu, 31 Mar 2005 08:24:43 -0800 > From: Greg Critchley <greg@...> > Subject: Stuttered locking to Quicktime > > Hi. > > I'm trying to write and record to picture using a client supplied > quicktime movie, and when I line it up and play it in Logic, the DAE > audio stutters, or stops entirely. This behavior continues until I > reboot Logic, even if I close the movie. I have tried several versions > of the movie i.e. - 44.1k, 48k and was told the frame rate is 29.97, so > that's what I'm using. Nothing seems to help. > > Is there anything I might try? > > Thanks > > Greg