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Home Amplifiers & Effects Effects Effects Pedals Harmony & Octave Effects Pedals Used Harmony & Octave Effects Pedals

Used Harmony & Octave Effects Pedals

(542 Items)
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Used TC Electronic Nether Octaver Effect Pedal
Used TC Electronic Nether Octaver Effect Pedal
Product Price  $47.99
Great Condition
Used DOD Meatbox Subsynth Effect Pedal
Used DOD Meatbox Subsynth Effect Pedal
Product Price  $109.99
Great Condition
Used EarthQuaker Devices Bit Commander Octave Synth Effect Pedal
Used EarthQuaker Devices Bit Commander Octave Synth Effect...
Product Price  $119.99
Great Condition
Used Mythos Pedals Argonaut Effect Pedal
Used Mythos Pedals Argonaut Effect Pedal
Product Price  $89.99
Great Condition
Used Electro-Harmonix Ring Thing Modulator Effect Pedal
Used Electro-Harmonix Ring Thing Modulator Effect Pedal
Product Price  $129.99
Great Condition
Used Electro-Harmonix Pitch Fork Polyphonic Pitch Shifting Effect Pedal
Used Electro-Harmonix Pitch Fork Polyphonic Pitch Shifting...
Product Price  $129.99
Great Condition
Used Electro-Harmonix Guitar Mono Synth Effect Pedal
Used Electro-Harmonix Guitar Mono Synth Effect Pedal
Product Price  $104.99
Great Condition
Used Electro-Harmonix Nano POG Polyphonic Octave Generator Effect Pedal
Used Electro-Harmonix Nano POG Polyphonic Octave Generator...
Product Price  $139.99
Great Condition
Used BOSS PS6 Harmonist Effect Pedal
Used BOSS PS6 Harmonist Effect Pedal
Product Price  $114.99
Great Condition
Used BOSS sy1 Effect Pedal
Used BOSS sy1 Effect Pedal
Product Price  $149.99
Great Condition
Used TC Electronic Sub N Up Octaver Effect Pedal
Used TC Electronic Sub N Up Octaver Effect Pedal
Product Price  $79.99
Great Condition
Used Electro-Harmonix Pitch Fork Polyphonic Pitch Shifting Effect Pedal
Used Electro-Harmonix Pitch Fork Polyphonic Pitch Shifting...
Product Price  $139.99
Great Condition
Used MXR Uni-vibe Effect Pedal
Used MXR Uni-vibe Effect Pedal
Product Price  $99.99
Great Condition
Used Electro-Harmonix Pitch Fork + Polyphonic Pitch Shifting Effect Pedal
Used Electro-Harmonix Pitch Fork + Polyphonic Pitch...
Product Price  $169.99
Great Condition
Used EarthQuaker Devices Bit Commander Octave Synth Effect Pedal
Used EarthQuaker Devices Bit Commander Octave Synth Effect...
Product Price  $119.99
Great Condition
Used BOSS SY200 Effect Pedal
Used BOSS SY200 Effect Pedal
Product Price  $249.99
Great Condition
Used T-Rex Engineering QUINT MACHINE Effect Pedal
Used T-Rex Engineering QUINT MACHINE Effect Pedal
Product Price  $114.99
Great Condition
Used TC Helicon TALKBOX SYNTH Effect Pedal
Used TC Helicon TALKBOX SYNTH Effect Pedal
Product Price  $99.99
Great Condition
Used Copilot Fx CUBIC Effect Pedal
Used Copilot Fx CUBIC Effect Pedal
Product Price  $79.99
Great Condition
Used Electro-Harmonix Octave Multiplexer Effect Pedal
Used Electro-Harmonix Octave Multiplexer Effect Pedal
Product Price  $69.99
Great Condition
Used DigiTech WHAMMY Effect Pedal
Used DigiTech WHAMMY Effect Pedal
Product Price  $199.99
Great Condition
Used MXR Poly blue octave Effect Pedal
Used MXR Poly blue octave Effect Pedal
Product Price  $159.99
Great Condition
Used BOSS OC-3 Super Octave Effect Pedal
Used BOSS OC-3 Super Octave Effect Pedal
Product Price  $93.99
Great Condition
Used BOSS OC3 Super Octave Effect Pedal
Used BOSS OC3 Super Octave Effect Pedal
Product Price  $93.99
Great Condition
Used Donner HARMONIC SQUARE Effect Pedal
Used Donner HARMONIC SQUARE Effect Pedal
Product Price  $31.99
Great Condition
Used BOSS SY1 Effect Pedal
Used BOSS SY1 Effect Pedal
Product Price  $154.99
Great Condition
Used 2020s D'Addario Planet Waves CT20 Effect Pedal
Used 2020s D'Addario Planet Waves CT20 Effect Pedal
Product Price  $38.99
Great Condition
Used BOSS AC3 Acoustic Simulator Effect Pedal
Used BOSS AC3 Acoustic Simulator Effect Pedal
Product Price  $64.99
Great Condition
Used EarthQuaker Devices The Depths Optical Vibe Machine Effect Pedal
Used EarthQuaker Devices The Depths Optical Vibe Machine...
Product Price  $124.99
Great Condition
Used DigiTech The Drop Polyphonic Drop Tune Pitch-Shifter Effect Pedal
Used DigiTech The Drop Polyphonic Drop Tune Pitch-Shifter...
Product Price  $159.99
Great Condition
Used DigiTech The Drop Polyphonic Drop Tune Pitch-Shifter Effect Pedal
Used DigiTech The Drop Polyphonic Drop Tune Pitch-Shifter...
Product Price  $159.99
Great Condition
Used 2020s BOSS SY1 Effect Pedal
Used 2020s BOSS SY1 Effect Pedal
Product Price  $154.99
Great Condition
Used BOSS PS6 Harmonist Effect Pedal
Used BOSS PS6 Harmonist Effect Pedal
Product Price  $114.99
Great Condition
Used EarthQuaker Devices Bit Commander Octave Synth Effect Pedal
Used EarthQuaker Devices Bit Commander Octave Synth Effect...
Product Price  $119.99
Great Condition
Used Electro-Harmonix Guitar Mono Synth Effect Pedal
Used Electro-Harmonix Guitar Mono Synth Effect Pedal
Product Price  $104.99
Great Condition
Used BOSS SY1 Effect Pedal
Used BOSS SY1 Effect Pedal
Product Price  $149.99
Great Condition
Used TC Electronic Sub N Up Octaver Effect Pedal
Used TC Electronic Sub N Up Octaver Effect Pedal
Product Price  $74.99
Great Condition
Used Electro-Harmonix Guitar Mono Synth Effect Pedal
Used Electro-Harmonix Guitar Mono Synth Effect Pedal
Product Price  $99.99
Great Condition
Used Red Witch Synthotron II Effect Pedal
Used Red Witch Synthotron II Effect Pedal
Product Price  $149.99
Great Condition
Used Walrus Audio Luminary Quad Octave Generator Effect Pedal
Used Walrus Audio Luminary Quad Octave Generator Effect...
Product Price  $144.99
Great Condition
Used BOSS OC3 Super Octave Effect Pedal
Used BOSS OC3 Super Octave Effect Pedal
Product Price  $93.99
Great Condition
Used Electro-Harmonix Octave Multiplexer Effect Pedal
Used Electro-Harmonix Octave Multiplexer Effect Pedal
Product Price  $69.99
Great Condition
Used Electro-Harmonix Pog2 Polyphonic Octave Generator Effect Pedal
Used Electro-Harmonix Pog2 Polyphonic Octave Generator...
Product Price  $239.99
Great Condition
Used MXR M103 Octave Blue Box Effect Pedal
Used MXR M103 Octave Blue Box Effect Pedal
Product Price  $61.99
Great Condition
Used 2010s Electro-Harmonix B9 Organ Machine Effect Pedal
Used 2010s Electro-Harmonix B9 Organ Machine Effect Pedal
Product Price  $154.99
Great Condition
Used Electro-Harmonix Soul Pog Effect Pedal
Used Electro-Harmonix Soul Pog Effect Pedal
Product Price  $149.99
Great Condition
Used Electro-Harmonix Guitar Mono Synth Effect Pedal
Used Electro-Harmonix Guitar Mono Synth Effect Pedal
Product Price  $104.99
Great Condition
Used BOSS OC-5 Octave Effect Pedal
Used BOSS OC-5 Octave Effect Pedal
Product Price  $114.99
Great Condition
Used TC Electronic Sub N Up Octaver Effect Pedal
Used TC Electronic Sub N Up Octaver Effect Pedal
Product Price  $79.99
Great Condition
Used EarthQuaker Devices Bit Commander Octave Synth Effect Pedal
Used EarthQuaker Devices Bit Commander Octave Synth Effect...
Product Price  $99.99
Great Condition
Used Electro-Harmonix soul pog Effect Pedal
Used Electro-Harmonix soul pog Effect Pedal
Product Price  $144.99
Great Condition
Used BOSS SY-1 Effect Pedal
Used BOSS SY-1 Effect Pedal
Product Price  $154.99
Great Condition
Used Electro-Harmonix Pitch Fork Polyphonic Pitch Shifting Effect Pedal
Used Electro-Harmonix Pitch Fork Polyphonic Pitch Shifting...
Product Price  $139.99
Great Condition
Used Walrus Audio Luminary Quad Octave Generator Effect Pedal
Used Walrus Audio Luminary Quad Octave Generator Effect...
Product Price  $144.99
Great Condition
Used Electro-Harmonix Pitch Fork Polyphonic Pitch Shifting Effect Pedal
Used Electro-Harmonix Pitch Fork Polyphonic Pitch Shifting...
Product Price  $129.99
Great Condition
Used Behringer UO300 Ultra Octaver Effect Pedal
Used Behringer UO300 Ultra Octaver Effect Pedal
Product Price  $29.99
Great Condition
Used 1980s Amdek DCK-100 Octaver Effect Pedal
Used 1980s Amdek DCK-100 Octaver Effect Pedal
Product Price  $229.99
Great Condition
Used Electro-Harmonix Slammi Pitch Shifter/Harmony Effect Pedal
Used Electro-Harmonix Slammi Pitch Shifter/Harmony Effect...
Product Price  $74.99
Great Condition
Used BOSS OC3 Super Octave Effect Pedal
Used BOSS OC3 Super Octave Effect Pedal
Product Price  $93.99
Great Condition
Used 2023 BOSS VE-2 Effect Pedal
Used 2023 BOSS VE-2 Effect Pedal
Product Price  $179.99
Great Condition