Just to clarify my last post,
I was using input 1 (left) as a mono input and running both outputs 1 & 2 for stereo operation. This is when Pitch B in Diatonic will be routed to output 2 (right) ONLY. Pitch A will ONLY be routed to output 1 (left) as well. Quadravox will respond similarly.
This is by design, expected behavior of the H9.
