Electro-Harmonix Good Vibes Chorus/Vibrato Guitar Effects Pedal w/Box USEDThe Good Vibes recaptures the iconic chorus vibrato effect of the 1960s in an updated pedal with features designed to meet the needs of the modern player. Like the original Uni Vibe, it uses photocells to create chorus and vibrato with a warm, undulating, liquid groove for a sound and response thats true to the classic design. Boosted power rails provide 21st century definition and headroom, and an expression pedal input puts free form control for