Vintage modulation pedal from the 70s with BBD chorus and vibrato modes, variable input range, and a wide 3D stereo effect. This authentic 70s modulation pedal offers chorus and vibrato modes based on the classic BBD circuitry of the Jazz Chorus amplifier. It features a legendary preamp with a variable input range for use with various instruments, dual outputs for a massive 3D stereo width, and a simple one-knob control that adjusts both the speed and depth of the chorus. The vibrato mode has independent controls for depth and rate. It is equipped with fully analog circuitry and authentic BBD chips, has an internal toggle switch for buffered or true bypass options, and comes in a sturdy housing with authentic vintage design.