The Big Knob benefits from a proven, bestselling design to deliver professional level control, plus source and monitor selection for studios of any size. The audio path ensures pristine sonic integrity is maintained throughout your signal chain. More than just a level control solution, Big Knob features the ability to choose between two sources and two monitor pairs. Ideal for simple level control at a home or project studio or for integration in a large studio or group of editing suites, Big Knob is the “Built-Like-ATank,” affordable monitoring control solution.