New module: Varilogic II - After JH and tomg

[tomg]

Yeah Grant!....That's Cool...
-tg



> Happy New Year,
> 
> Heres another idea stolen from Juergen Haible (also tomg) and
> hopefully improved upon.
> 
> Juergens original design for the Varilogic module was very
> intriguing. I wanted to redesign it to put the logic selection
> under voltage control and reduce the cost. As a bonus we
> get an envelope generator or LFO from the same circuit.
> 
> It uses one LM3900 and one CD4052. Total price should be
> under US$2 excluding pots.
> 
> http://www.execpc.com/~grichter/varilogic2.htm
> 
> Best to all,
> 
> Grant Richter
> 
>