DMC-4 Gen3 Right Expression Roller

The DMC-4 Gen3 is a compact MIDI controller designed for managing up to four MIDI devices. It enables users to select presets, transmit expression pedal data, and control looper modes, among other functions. A user-definable Hot Switch provides immediate access to essential features in any operational mode. For expanded control, consider adding the optional Side Roller, which allows for the transmission of expression data to multiple connected pedals.