Octaver

BOSS

OC-5

ELECTRO HARMONIX

P.o.g. 2

DIGITECH

Whammy 5 MonoNeon Signature

TC ELECTRONIC

Guitar Sub 'N' Up Mini Octaver

EBS

OCTABASS-BL Blue Label / Modulation / Bass Octaver

MOOER

Pure Octave

EARTHQUAKER

Tentacle V2

LANEY

BCC The 85

TC ELECTRONIC

Nether Octaver - STOCK B

CATALINBREAD

Wake - Chorus, Octaver

EARTHQUAKER

Data Corrupter

TC ELECTRONIC

Nether Octaver

ELECTRO HARMONIX

Pico Pog

CATALINBREAD

Perseus Dio Octaver

BEHRINGER

Octave Divider

DIGITECH

Pedale Dod Meatbox

ELECTRO HARMONIX

Pog 3 Octaver Polyphonique

Beetronics Fx

VEZZPA Octaver

ELECTRO HARMONIX

Soul Pog

KMA AUDIO MACHINES

Queequeg 2

EARTHQUAKER

Rainbow Machine V2

MARKBASS

MB Octaver Raw Mini Bass

MERIS

Hedra 3-voice Rhythmic Pitch Shifter Pedal

TC ELECTRONIC

Sub 'N' Up Octaver

ELECTRO HARMONIX

Nano Octavix

BEHRINGER

Ultra Octaver UO300

DIAMOND

F-OCTAVE Fuzz Octaver

EARTHQUAKER

Rainbow Machine V2 LTD

WALRUS AUDIO

Descent

MOOER

Pedale Mooer Tender Octaver X2