Double pendulum mods, ie euro rack options

[heymrbassman]

Hey dudes, asking for some thoughts.

A friend asked me to build a stereo circuit for him, so I bought the double pendulum board. He’s asking if I could add some 1/8” jacks next to the pots, so he can control them via +10/-10 volts, a la euro rack style. I’ve only built pedals from the docs, Is this possible? Is there another thread here covering this type of mod? Thanks

-G-

 

[phi1]

That would not work for this, the knobs are variable resistors operating in the LFO section (rate, depth) and on the audio path (volume knob). They aren’t set up to receive DC control voltage.

An Fv-1 based pedal could possibly have this cabality, since the 3 control pots send a DC voltage to the Fv-1. But, you’d have to convert the -10/+10v down to the 0v/3.3V range.

 

[heymrbassman]

Makes sense and something I wouldn’t consider until a friend asked. Much appreciated!