Hi Bill,
the arranger modules I've had ( Roland, Korg, Technics ) haven't been rackmounts, they're basically boxes roughly
14"long x 10"wide x 3inches high with the buttons and screen on the top. Usually the same layout as the keyboard without the keys and a lot smaller.
i used to just sit them along the top of my digital piano.
best wishes
Rikki
Originally posted by BillErickson:
Does it even really make sense to have an Arranger module? For me, a big part of the advantage of an arranger is the layout of controls that allow for quick access during performance. Wouldn't you loose that with a module in a rack-mount over by the side??