Feedback Looper
The Feedback Looper can be used to turn any pedal (or chain of pedals) into a noise device
Distortion/Fuzz circuits tend to become a tone-generator of sorts
Reverb/Delay circuits become an immense wall of sound that consumes all
Chorus circuits become a siren with varying degrees of intensity
Pitch based circuits have a mind of their own in the loop
The input/output works as a pass-through when the pedal is disengaged
The single knob controls the amount of signal sent through the loop and adds the return to the input/output
You do not need an input if you just want to use the pedal as a noise-generating device
Power (9vDC Center Negative) is optional and is only used for the indicator LED
The circuit itself is completely passive
ALL SALES ARE FINAL/NO RETURNS OF ANY KIND