Pedals that stack with the Electro-Harmonix Doctor Q

Walrus Audio EB-10

What Electro-Harmonix Doctor Q brings here leans toward dynamic — that's worth building a pairing around

Xotic RC Booster

Xotic RC Booster leans toward transparent, and that's a real, usable character to pair with

Dunlop - MXR Carbon Copy Deluxe Analog Delay

Dunlop - MXR Carbon Copy Deluxe Analog Delay's analog warmth voice goes after Electro-Harmonix Doctor Q in the signal chain — it's not there to compete with Electro-Harmonix Doctor Q's own dynamic character — goes in the amp's FX loop (or last, into a clean amp)

Empress Echosystem

Empress Echosystem's pristine voice goes after Electro-Harmonix Doctor Q in the signal chain — it's not there to compete with Electro-Harmonix Doctor Q's own dynamic character — goes in the amp's FX loop (or last, into a clean amp)