Octave, Pitch

Electro Harmonix Electro Harmonix Pitch Fork Polyphonic Pitch Shift Pedal

DigiTech DigiTech Whammy 5 Pitch Shift Pedal

TC Electronic TC Electronic Nether Octave Pedal

MXR Jim Dunlop MXR Bass Octave Deluxe Pedal

BOSS Boss PS-6 Harmonist Pedal

Earthquaker Devices EarthQuaker Devices Data Corrupter Modulated Monophonic Harmonizing PLL Pedal

DigiTech Digitech Whammy Ricochet Pitch Shift Pedal

Earthquaker Devices EarthQuaker Devices Rainbow Machine V2 Polyphonic Pitch shifting Modulator Pedal

Electro Harmonix Electro Harmonix Intelligent Harmony Machine Harmonizer Pitch Shifter Pedal

Electro Harmonix Electro Harmonix Micro POG Polyphonic Octave Generator Pedal

Jim Dunlop Jim Dunlop MXR M103 Blue Box Octave Fuzz Pedal

Behringer Behringer Octavia Octave Fuzz Guitar Pedal

DigiTech Digitech FreqOut Natural Feedback Creator Pedal

Behringer Behringer Octave Divider Effects Pedal

Earthquaker Devices EarthQuaker Devices Organizer V2 Polyphonic Organ Emulator Pedal

BOSS Boss OC-5 Polyphonic Guitar/Bass Octave Pedal

Earthquaker Devices EarthQuaker Devices Arpanoid v2 Polyphonic Pitch Arpeggiator Pedal

Behringer Behringer UO300 Ultra Octaver Pedal

Earthquaker Devices EarthQuaker Devices Tentacle v2 Analog Octave Up Pedal