New, Unused JHS Pedals Unicorn V2 JHS Pedals I never used it after purchasing! It's a new, unused item. This "JHS Pedals Unicorn" is a pedal that recreates the Uni-Vibe, a legendary modulation effect famous for being used by Jimi Hendrix, and it supports tap tempo. Controls are Volume/Speed/Depth/Ratio, the left footswitch is ON/OFF, and the right one is the tap tempo switch. The Ratio knob allows you to set the speed ratio for tap tempo input from quarter notes, eighth notes, dotted eighth notes, and triplets.