This simple module provides an adjustable buffered voltage to an external pedal. I use
a volume pedal, which is essentially just a pedal controlled log potentiometer.
- Level control adjusts reference voltage from 0 - 10v max which is buffered and presented at the "TO PEDAL" jack
- Ideally a linear pot should be used inside the pedal. Volume pedals will generally have log pots
- Pedal output "FROM PEDAL" jack is buffered
Pedal CV Processor schematic