Pedals that stack with the Dunlop JHW4 Jimi Hendrix Band of Gypsys Fuzz

JAM Pedals Retrovibe mk3

Put JAM Pedals Retrovibe mk3 after Dunlop JHW4 Jimi Hendrix Band of Gypsys Fuzz in the signal chain, clear of Dunlop JHW4 Jimi Hendrix Band of Gypsys Fuzz's own gain stage

Catalinbread Giygas

Put Catalinbread Giygas in front and the fuzzy tone leans further toward octave

Walrus Audio Ages

Walrus Audio Ages stacks clean boost on top of the fuzzy already here

Strymon OB.1 Bass

Strymon OB.1 Bass leans toward clean boost, and that's a real, usable character to pair with

Walrus Audio Melee Wall of Noise Black

Keep Dunlop JHW4 Jimi Hendrix Band of Gypsys Fuzz's fuzzy voice out front: Walrus Audio Melee Wall of Noise Black goes after Dunlop JHW4 Jimi Hendrix Band of Gypsys Fuzz in the signal chain so its ambient voice doesn't muddy it — goes in the amp's FX loop (or last, into a clean amp)

Pigtronix Echolution

Keep Pigtronix Echolution after Dunlop JHW4 Jimi Hendrix Band of Gypsys Fuzz in the signal chain, clear of Dunlop JHW4 Jimi Hendrix Band of Gypsys Fuzz's own gain stage — goes in the amp's FX loop (or last, into a clean amp)