The vintage BOSS VB-2 Vibrato pedal is a sought after one by vintage pedal collectors. It was released in 1982 and was considered already back then to be unique due to it's pitch shifting vibrato sound. The Waza Craft version replicates that unique sound but also adds some nice additions as real-time depth controlling via an expression pedal, unlatch mode (hold bypass=pedal on) for adding vibrato to specific sections and an additional vibrato mode with a unique filter wave. The BOSS VB-2W sports an all analog BBD circuit.