Hi Gord, I have AMG 350 processor . 2 different hard drives the First one 300 GB the second 400. 1 gb of memory. M-audio 1010 lt for Sonar. Windows xp home. Sonar 4.2. Jaws 6.2. If I am missing something important in my list, please let me know. Thanks Caglar ----- Original Message ----- From: Gordon Kent To: ddots-l@xxxxxxxxxxxxx Sent: Friday, May 04, 2007 12:15 AM Subject: [ddots-l] Re: drop out problem with audio Hello: You'll need to give us some more details about your computer system, e.g. processor speed, memory, and how many hard drives you have. Gord ----- Original Message ----- From: A. Caglar Arsu To: ddots-l@xxxxxxxxxxxxx Sent: Wednesday, May 02, 2007 6:28 PM Subject: [ddots-l] drop out problem with audio Hello to all, When I have audio in a project, I get a drop out problem. What do you think the reason might be for that? I run Sonar 4 with Jaws 6.2. And the sound card I have is a M-audio 1010 lt and a smaller one for Jaws. In the newer versions of Sonar, does this problem appear? Thanks Caglar