Take control of your modular signals with the 4ms Catalyst Controller, a macro controller with eight precision CV outputs and a responsive crossfader to morph between scenes. Each scene is a snapshot of up to eight CV outputs, which can work like a modular preset. Jump to different scenes with the dedicated scene buttons or traverse a pathway composed of multiple scenes using the crossfader or an external CV signal. Record CV and slider movements, and play recordings back via a button or external trigger.