![Amazon.com: VSN Guitar Octave Effect Pedal For Electric Guitar Precise Polyphonic Octave Effects Generator Octpus Guitar Pedals True Bypass Mini Size : Everything Else Amazon.com: VSN Guitar Octave Effect Pedal For Electric Guitar Precise Polyphonic Octave Effects Generator Octpus Guitar Pedals True Bypass Mini Size : Everything Else](https://m.media-amazon.com/images/I/61iqnzYbObL.jpg)
Amazon.com: VSN Guitar Octave Effect Pedal For Electric Guitar Precise Polyphonic Octave Effects Generator Octpus Guitar Pedals True Bypass Mini Size : Everything Else
![TC Electronic Sub 'N' Up Octaver Dual Octave Pedal - ranked #24 in Harmonizer & Octave Effects Pedals | Equipboard TC Electronic Sub 'N' Up Octaver Dual Octave Pedal - ranked #24 in Harmonizer & Octave Effects Pedals | Equipboard](https://images.equipboard.com/uploads/item/image/38136/tc-electronic-sub-n-up-octaver-dual-octave-pedal-xl.jpg?v=1689056774)
TC Electronic Sub 'N' Up Octaver Dual Octave Pedal - ranked #24 in Harmonizer & Octave Effects Pedals | Equipboard
![Amazon.com: Donner Octave Guitar Pedal, Harmonic Square Digital Octave Pedal Pitch Shifter 7 Shift Types 3 Tone Modes Sharp Detune Flat True Bypass : Musical Instruments Amazon.com: Donner Octave Guitar Pedal, Harmonic Square Digital Octave Pedal Pitch Shifter 7 Shift Types 3 Tone Modes Sharp Detune Flat True Bypass : Musical Instruments](https://m.media-amazon.com/images/I/61esYQXbG4L.jpg)