I want to add some extra traps, orchestra bells & midi things to a Conn 651.
Since I can't disconnect anything, I'll need to add another contact strip either on top of the keys or below them. Its an analog organ so there are no +12 or other voltage keying contacts I can tie to.
What is suggested or most commonly done? Some of the choices seem to be *microswitches *optical interrupters *magnetic reeds *magnetic hall effect sensors *or???
Is positive(old organ type) or negative(typical electronic) keying mostly used?
Does anyone make add-on contact assemblies?
Digital Pipes
http://pstos.org/instruments/wa/seattle/lajko.htm