[Realistic Concertmate MG-1] Divide-down polyphonic organ [Moog Rogue] 
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S w i t c h e s f o r m o d u l a t i o n
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I n d e p e n d a n t P i t c h / M O D w h e e l s
K e y b o a r d t r a c k i n g k n o b
O s c s y n c c o n t o u r