It is JHS' version of the UniVibe, continuing the inspiring modulation/phasing/rotary sounds. What sets Unicorn apart from all other vibe-style circuits is that it is the first-ever fully analog, photocell-based vibe with tap tempo as well as ratio, external tap control, and external rate control via expression pedal (optional). Just like the originals, we included a toggle for choosing between a Uni-Vibe* effect and a traditional vibrato setting. It can also be slaved to other tap-controlled pedals for rhythmic consistency.