EarthQuaker Devices Sea Machine Chorus Effect Pedal - UsedThe Sea Machine by Earthquaker Devices is a chorus pedal with a wide range of unique controls. Great on guitar,bass, or keys, you are able to dial in classic chorus sounds, or get intense pitch wobbles for a "seasick" sound. What sets this pedal apart from others are the "Animate" and "Dimension" controls that can really alter the classic chorus sound. Excellent condition with some minor scuffs on the bottom.