Pedals that stack with the KMA Machines Geminus

Xotic RC Booster

Xotic RC Booster's own transparent character is the real reason this is worth trying

Beetronics Buzzter Boost Preamp

Beetronics Buzzter Boost Preamp leans toward transparent, and that's a real, usable character to pair with

Caroline Guitar Company Somersault

Caroline Guitar Company Somersault's modulated voice goes after KMA Machines Geminus in the signal chain — it's not there to compete with KMA Machines Geminus's own tight character

Walrus Audio Julia

Keep KMA Machines Geminus's tight voice out front: Walrus Audio Julia goes after KMA Machines Geminus in the signal chain so its modulated voice doesn't muddy it