Choose between eight vintage-inspired modes of vibrato effect. The Earthquaker Devices Aqueduct Vibrato can go from sweet and subtle to intense and insane in a matter of seconds. From a subtle lo-fi warble of a warped record, to touch reactive envelope modes, if you want vintage, modern or super weird sounds, this pedal has you covered. Adding a whole new dimension is the Flexi Switch meaning both latch and momentary functionality. This wonderfully simple pedal also has depth and rate controls that yield plenty of range. Entertaining eight different modulation modes, there is a whole pallet of sounds to play and experiment with. The Aqueduct provides more tonal possibilities for guitarists, bassists, keyboard players, and drummers too. Simple to use for people who are first getting into the world of pedals and with enough depth for those of you already into tap dancing on your pedal board.