[sdiy] ARP 2600 keyboard cable

[WeAreAs1 at aol.com]

In a message dated 5/9/04 11:57:00 AM, james at 4thharmonic.com writes:

<< Hello all, 


I recently bought an ARP 2600 and with it came a cable with a six pin 
connector for the keyboard. However there is also a three pin connector on the same 
cable - does anyone know what this is for?

Also, any tips on mods would be good - I have checked music machines and AH 
already. >>

Just guessing here, but it's probably a cable that has either CV and Gate 
input or output (3 conductors:  CV, Gate, and Ground).  It's almost certainly 
some kind of mod that someone did at some time.  Nevertheless, you'll need to 
trace the wires and look at the ARP 3604 keyboard schematic to really determine 
what they're supposed to do.

Michael Bacich