This simple to use Octave pedal is ultra compact but can track bending of notes and also distortion. It has three knobs - one for one octave, one for two octaves and one for signal level.
Danelecro Chili Dog Pedal
This simple to use Octave pedal is ultra compact but can track bending of notes and also distortion. It has three knobs - one for one octave, one for two octaves and one for signal level.