I am setting this program up to run from within Logic. I have no idea how to do re-wire. I have Reason on my computer, but I have very rarely used it. Has anyone used Drum Core on this list, and if so, can you give me some instructions on how to set it up to use within Logic? I can get DC to run by itself fine. It's getting Logic to see it that is the problem. I added a rewire object to the environment (that automatically set up bus 6.) I'm sorry to say that I do not understand routing very well at all. If anyone can steer me into a tutorial or set of procedures that might help me to see how to do this, I would really appreciate it. In the meantime, I will keep reading the manual and try the instructions from DrumCorps again. Supposedly, I should eventually be able to drag and drop (and hear) files from Drum Corps right within Logic, much like RMX. Thanks in advance to any who would care to respond. fm