TU2 Pedal Tuner Mute/Bypass select for silent tuning with a single stomp 11-point LED indicators and new Stream meter display tuning discrepancy via speed and direction of LEDs (speed of LED movement gets slower as pitch becomes more accurate) 7-segment LED displays string and note names, easily visible on dark stages Seven easy tuning modes include Chromatic, Guitar Regular, Guitar Flat, Guitar Double Flat, Bass Regular, Bass Flat, Bass Double Flat Tuning mode setting and display style choice stored in memory