in music studio it won't play back message is...The Waveform Input Device 'Microsoft Sound Mapper' can't record this format! Reason: Undefined external error." windows machine intel quad core I7 using vista 64 bit 12 gig's of ram (and music maker works fine!)
that is the message I get ,if I try to use the play button on the scubber.the audio plays the sound pool but on the time line in the arranger it gives that error message