Tuning Mode: Chromatic Tuning Range: A0(27.5Hz) ~ C8(4186Hz) Detection Method: Audio Signal Input Display Mode: LED Tuning Method: Auto Power: 9V battery or DC 9V adaptor NUX PT-6 Pedal Tuner Chromatic Tuning Guitar Effect The bright LED screen allows clear visibility both on stage and outdoors. True Bypass Circuit allows tuning without any signal loss or latency. If the signal is lost after 5 minutes, the power save function will shut the pedal off automatically.
