Best Uni-Vibe Pedals: The Ultimate Guide to Univibe - Guitar Gear Finder
MXR M68 Uni-Vibe Chorus/Vibrato – Thomann España
Guitar Pedal X - GPX Blog - Fjord Fuzz's ingenious perfect pair of Frei Analog Vibe and Freia Fuzz both share the same warm and expressive Uni-Vibe Preamp