The FP-2 is a multi-function foot pedal allowing hands-free control of key CS-SOLO and CS-DUO features. The FP-2 allows musicians and performers to make channel selections and mix adjustments without taking their hands off their instruments or microphones. By tapping or holding each button, users can select channels, adjust volumes and activate the built-in intercom on the personal mixer. When using a CS-DUO, select “MIX A” or “MIX B” on the FP-2. By connecting two FP-2 units together, both mixes on the CS-DUO can be controlled.