Alternatives to the Keeley Octa Psi

Catalinbread Octapussy

Shared character: mono synth, one octave, circuit

Dunlop MXR Octavio Fuzz JD-M267

Shared character: one octave, circuit

EarthQuaker Devices Bit Commander

Shared character: mono synth, one octave, circuit

EarthQuaker Devices Fuzz Master General V2

Shared character: neck pickup, one octave

Tru-Fi Octavia Fuzz

Shared character: one octave

EarthQuaker Devices Eqd-Bit

Shared character: mono synth, one octave

Source Audio Kingmaker

Shared character: one octave

EarthQuaker Devices Bit Commander V2

Shared character: mono synth, one octave

Beetronics Octahive V2

Shared character: one octave

Boss FZ-5 Fuzz

Shared character: one octave

JAM Pedals Eureka! Fuzz v2

Shared character: mono synth, one octave, circuit

Tru-Fi Super Fuzz PBF Compact Version

Shared character: one octave

Fulltone OF-1 Octafuzz

Shared character: mono synth, one octave

Zvex Octane 3

Shared character: one octave

Keeley KE-Octap

Shared character: neck pickup, mono synth, definition

Keeley octa osi transfigurating fuzz

Shared character: mono synth, definition, one octave

Death By Audio Octave Clang

Shared character: one octave, circuit

T-Rex Octavius

Shared character: one octave

JAM Pedals Octaurus

Shared character: mono synth, one octave

Beetronics OC-BS

Shared character: one octave

Fender Blender

Shared character: definition, one octave

Electronic Audio Experiments Eldritch Blast V3

Shared character: mono synth, one octave

Beetronics Octahive Custom Boomerang

Shared character: one octave, circuit

JHS Pedals JHS Coyote

Shared character: one octave, circuit

JHS Pedals JHS Lizard Queen

Shared character: neck pickup, one octave, circuit

Keeley Synth-1

Shared character: mono synth, circuit