Dunlop's Volume Pedal gives you control your volume level with exacting precision. This rugged features a patent-pending Steel Band Drive that gives you a smooth range of motion without strings or ratchet gears. The result: you can achieve thick, luscious volume swells without worrying about the internal mechanism failing. The tension is fully adjustable tension and the electronic components are low-noise and built to last, so your sound comes through unfettered. The Dunlop Volume Pedal is housed in a lightweight-yet-durable aluminum chassis, and the rocker pedal is slightly curved, making for an ergonomic playing experience.