Designed to simulate the iconic Shin-Ei Uni-Vibe, the TC Electronic Viscous Vibe gives you a vibrato powerhouse in one tiny enclosure. TC Electronic was able to recreate this classic analog sound with their digital Viscous Vibe to give you Pink Floyd and Hendrix-like tones that you can dial in using the Intensity, Volume, and Speed knobs and a Chorus/Vibrato switch.