Harmony & Octave Effects Pedals

BOSS SY-1 Synthesizer Effects Pedal

BOSS MO-2 Multi Overtone Guitar Effects Pedal

BOSS SY-200 Synthesizer Effects Pedal

BOSS PS-6 Harmonist Pitch Shifter Guitar Effects Pedal

BOSS EV-1-WL Wireless MIDI Expression Pedal

BOSS Bluetooth Audio MIDI Dual Adaptor

Electro-Harmonix Slammi Plus Polyphonic Pitch Shifter/Harmony Effects Pedal

DigiTech Mosaic 12-String Guitar Effects Pedal

Roland GR-55 Guitar Synthesizer

Electro-Harmonix HOG 2 Harmonic Octave Generator Guitar Effects Pedal

Electro-Harmonix B9 Organ Machine Guitar Effects Pedal