TC ELECTRONIC POLYTUNE 3 MINI POLYTUNE 3 MINI - Tiny Polyphonic Tuner with Multiple Tuning Modes and Built-In BONAFIDE BUFFER Tiny polyphonic tuner gives you fast, accurate tuning and a high-quality tone tool in a single unit Quickly tune up with polyphonic, chromatic and strobe tuning modes Built-in BONAFIDE BUFFER keeps tone crisp through long cables and large pedal boards Polyphonic mode tunes all your strings at once Lightning-fast chromatic tuner Extra-small enclosure easily fits on any pedal board Ultra-precise strobe tuner with ±0.02 cent accuracy for ultimate tuning performance Premium buffer with a 1 MO input, 100 O output and extremely high >112 dB signal to noise ratio Switchable true bypass / buffer modes optimize signal integrity for any setup Always on mode for tuning even when not muted and playing Super-bright 109-LED display provides clear readouts in all viewing conditions Automatically goes from polyphonic to monophonic tuning based on how many strings you play 3-Year Warranty Program* Designed and engineered in Denmark