HÄÄHH?? I dont really understand the problem exactly! What do You want? If You are play a dj mix wizh a DVS then record Your mix internal with the software…. if You want to record the main output of the ddj sb external , then You have to split the signal ( use a analog mixer for example ) one goes to Your amp/speakers and one into Your computer … the input to the computer has to be routed to Your recording program as input….
