[sdiy] suggestions for extra modules in DIY EMS VCS3

luther rochester lrochester at scooterworks.com
Sat Jun 12 00:38:58 CEST 2010


On 6/11/2010 1:06 PM, ganesha wrote:
>
> Thanks for the reply. I'm interested in hearing more about the inverter. Is it the modification that adds a switch to the trapezoid to invert its polarity, or do you mean an extra module that inverts every control voltage that is fed in the inverter module?
>

It's the latter. The way Robin installed it, which was pretty ingenious, 
is to put an 1/8" jack on the front panel that inverts the CV, then a 
small patch cable with a 1/8" jack on one end and a matrix pin on the 
other. That way, wherever you put the pin in the matrix you get an 
inverted signal.

-- 
./uther



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