Pedals that stack with the SONICAKE Vintage Fuzz Classic

Cordovox FL-8

Put Cordovox FL-8 after SONICAKE Vintage Fuzz Classic in the signal chain, clear of SONICAKE Vintage Fuzz Classic's own gain stage

Aguilar Octamizer (Bass Octaver)

Aguilar Octamizer (Bass Octaver) layers octave onto an already fuzzy signal

Fender Blender

Fender Blender stacks octave on top of the fuzzy already here

Hungry Robot The Borderland

Keep SONICAKE Vintage Fuzz Classic's fuzzy voice out front: Hungry Robot The Borderland goes after SONICAKE Vintage Fuzz Classic in the signal chain so its modulated voice doesn't muddy it — goes in the amp's FX loop (or last, into a clean amp)

Electro-Harmonix Canyon

Keep SONICAKE Vintage Fuzz Classic's fuzzy voice out front: Electro-Harmonix Canyon goes after SONICAKE Vintage Fuzz Classic in the signal chain so its modulated voice doesn't muddy it — goes in the amp's FX loop (or last, into a clean amp)

Jackson Audio Bloom V2 Compressor/EQ

Jackson Audio Bloom V2 Compressor/EQ leans toward transparent, and that's a real, usable character to pair with