[sdiy] Anyone with a keyboard control circuit please

[tomg@efm]

I have a 3x4" pcb that can cover 1-6 octaves. Includes a saw/tri/ramp-pulse/
sq/spike variable wave-width lfo, a vca that can be used for voltage controlled 
modulation, key to gate generator and variable glide. It can be used with any 1 
switch per key controller. 2 switch controllers too, just don't use one set of 
switches...;-) I have 10 of these boards left at $10.00 each, instructions are 
included. requires +/-12 or +/-15VDC

$6.00 insurance/priority USA...email efmorders at hotmail.com 

Tom



> Hi all
> 
> I am looking for a circuit that goes between the Keyboard (mine will
> be a typical mono synth resistor chain) and the VCO(s).
> In particular, a circuit that gives Gate and CV output and has a Glide
> facility.
> I could probably design one, but would like to see what others have
> come up with.
> 
> Many thanks
> Christian.
>