The D’Addario Pedal Tuner Plus takes the speed and accuracy of the original D'Addario pedal tuner and boosts its performance with additional onboard features. A high-quality signal buffer maintains your sound across long cable runs and prevents signal loss through your effect chain. Plus, it includes a programmable countdown timer to keep track of your set or session time. A multipurpose pedalboard tool, the Pedal Tuner Plus keeps you and your playing in tune and on time.