Ableton Macro Rack Controller is a concept for the software Live.
A Rack is a flexible tool for working with effects, plug-ins and instruments in a track’s device chain. Racks can be used to build complex signal processors, dynamic performance instruments, stacked synthesizers and more. The Macro Controls are a bank of knobs, each capable of addressing any number of parameters from any devices in a Rack. Macro Controls are everywhere in Live, useful in their purpose as high-level modifiers. I imagined the design of the software into a hardware controller.