Pedals that stack with the Supro Keeley Combo

Electro-Harmonix Crayon

Electro-Harmonix Crayon's own transparent character is the real reason this is worth trying

JAM Pedals Tubedreamer

JAM Pedals Tubedreamer's own compressed character is the real reason this is worth trying

Mad Professor Sweet Honey Overdrive

Mad Professor Sweet Honey Overdrive's own transparent character is the real reason this is worth trying

Electro-Harmonix Stereo Pulsar

Electro-Harmonix Stereo Pulsar's analog warmth voice goes after Supro Keeley Combo in the signal chain — it's not there to compete with Supro Keeley Combo's own gritty character

Maxon AD-9 Pro Analog Delay

Maxon AD-9 Pro Analog Delay's analog warmth voice goes in Supro Keeley Combo's effects loop — it's not there to compete with Supro Keeley Combo's own gritty character — goes in the amp's FX loop (or last, into a clean amp)

Old Blood Noise Endeavors Dark Star V3

Keep Supro Keeley Combo's gritty voice out front: Old Blood Noise Endeavors Dark Star V3 goes in Supro Keeley Combo's effects loop so its gritty voice doesn't muddy it — goes in the amp's FX loop (or last, into a clean amp)

Universal Audio 1176 Compressor

Universal Audio 1176 Compressor's own compressed character is the real reason this is worth trying