The RC-600 is highly customizable, allowing you to configure the looper to perfectly suit your personal workflow. The footswitches and pedal modes feature a multitude of assignable CTL parameters that include track operations, FX and rhythm functions, tap tempo, and more. In some cases, you can use a single footswitch to trigger different functions with a press, hold, or double-click. Two control jacks are available for external footswitches or expression pedals, and each has its own dedicated set of parameters. There's also an Assign function to set up 16 different controls for hardware and MIDI operation. And with seven top-level screen variations, you can get real-time feedback on a variety of current operations.