Product Detail Two Fuzz Circuits in one Box (Musket and Fix'd) External Controls for the Fix'd Fuzz Circuit Boost Setting can be used as a Buffer Two Foot Switches--Bypass and Fix'd/Musket Toggle 9V DC powered (not included) . The "Blackout Effectors Twosome Dual Fuzz Effect Pedal" is best product for you. We recommended Blackout Effectors Twosome Dual Fuzz Effect Pedal