Hi, David,May be people who have experience with PitchFix can give more specific direction but did you set a restore point in Windows XP before you installed that PitchFix? I don't know why PitchFix would have instigated drop-outs but maybe it's installation program tweaked some Sonar or soundcard settings without telling you about it. Bill _____ From: ddots-l-bounce@xxxxxxxxxxxxx [mailto:ddots-l-bounce@xxxxxxxxxxxxx] On Behalf Of daviddobler@xxxxxxxxxxxxx Sent: Thursday, May 25, 2006 1:25 PM To: ddots-l@xxxxxxxxxxxxx Subject: [ddots-l] Sonar Dropout Hi all, I Did a Session in Sonar I have Two vocal tracks one stereo piano track. When I recorded, I didn't have any problems. When I inserted Pitch Fix It Faded in and out. I discovered It was because it was a demo version. So I removed it Now I have problems with drop out. I cant find a pattern with it. It just happens. Someone said I didn't have Sonar set up properly. I also got a Document for tweaking my P C for audio I started doing some of the things written in the document but I still have the same problem. Where do I go from here. Thanks. David