Behringer UO300
Joyo JF-12
TC Electronic Nether
MOOER Pure Octave
MOOER Pitch Box
Joyo R-13 XVI
Behringer Octave Divider
TC Electronic Sub 'N' Up Mini
MOOER Purer Octave
MOOER Baby Bomb 30
TC Electronic Sub 'N' Up
MOOER Pitch Step Octave Pedal
Electro Harmonix Blurst
TC Electronic Brainwaves
TC Electronic Quintessence
Boss MO-2
MOOER Tender Octaver Pro
Digitech Drop
KMA Machines Queequeg 2
MOOER Mod Factory Pro
EarthQuaker Devices Tentacle V2
KMA Machines Mandrake Octo-Shrieker
Digitech Whammy Ricochet
Boss OC-5
Digitech Mosaic
Boss PS-6
Electro Harmonix Slammi Plus
Electro Harmonix Pitch Fork
Tsakalis AudioWorks Experience
Electro Harmonix Pico Pitch Fork
KMA Machines Moai Maea
Electro Harmonix Intelligent Harmony Machine
Electro Harmonix Nano Pog
Electro Harmonix PICO POG
Digitech WHAMMY V
Electro Harmonix Pitch Fork Plus
EarthQuaker Devices Bit Commander V2
Electro Harmonix BASS9 Bass Machine
Electro Harmonix Micro Pog
EarthQuaker Devices Data Corrupter
Dunlop MXR M306 Poly Blue Octave
EarthQuaker Devices Rainbow Machine V2
Eventide MicroPitch
Digitech WHAMMY DT
Death By Audio Octave Clang V2
Walrus Audio Luminary V2
Alexander Pedals Fever Pitch
Gamechanger Audio Bigsby Pedal
Electro Harmonix Pog2
Meris Hedra
Eventide PitchFactor
Electro Harmonix HOG2