I have a well equipped studio capable of mixing to 5.1. Problem is, I don't know exactly how to capture this mix and then burn it down to DTS or AC3. I know that some very expensive programs are capable of doing everything but as I stated before I only need to capture and burn. If anyone can help me in this area I would appreciate it. I have a Tascam DM24 and a good Sony surround amp and speakers for monitoring, and of course several DVD burners. Thank You.