Octave pedals
Every octave pedal in the catalog, most cited first
Hungry Robot The Monastery Octave Generator
Hungry Robot
JHS Double Dragon
JHS Pedals
KMA Machines Mandrake
Kma Machines
Laney T85 Bass Interval
Laney
MXR Sub Machine
MXR
Meris Enzo Multi-Voice Synthesizer
Meris
Meris Hedra Shifter
Meris
Meris MR Hedra
Meris
Mooer Polyphonic
Mooer
Mooer Step
Mooer
Mooer Tender Octaver MKII
Mooer
Mooer Twin Tender Octaver Pro
Mooer
Neworld Music EHX Key 9
Electro-Harmonix
Old Blood Noise Endeavors BL-13
Old Blood Noise Endeavors
Pigtronix MS2 Mothership 2 Analog Synthesizer
Pigtronix
Pigtronix Space Rip Pwm Synth
Pigtronix
Red Witch Synthotron V1
Red Witch
Roger Mayer Octavia Classic
Roger Mayer
Subdecay M3 Monophonic
Subdecay
Subdecay Octasynth Octave Synthesizer
Subdecay
Subdecay Octave Theory Octave Modulator Synthesizer
Subdecay
T-Rex Quint Machine
T Rex
TC Electronic Brainwaves Pitch Shifter
TC Electronic
TC Electronic Mimiq Mini Doubler
TC Electronic