The Organ Forum

I put this question to the organ service forum I belong to, but thought I'd throw it out here as well. Maybe someone in this group has solved this problem or has a lead that will point us to a solution. We put an Allen MIDI kit into a mid-1980's model Allen (MADC-3100), and it works perfectly except for one thing -- the Allen's transposer ...

Here are the specs for my instrument. It is almost in contract phase and I am just waiting for a couple of things to fall into place before I fully commit to it. While I am waiting, I was wondering if any of you have any thoughts, suggestions, or additions. Before you look at the stoplist remember this. 1. It IS digital so I can do some things ...