The Ernie Ball VPJR Tuner is the perfect combination of a 2-in-1 pedal offering precise volume control with an enhanced definition digital tuner. The pedal features a fast and accurate chromatic tuner with a visually appealing and easy-to-use graphical volume display. The large display automatically switches between tuner and volume modes based on signal level, allowing the player to tune at minimum volume. However, other "always on" configurations can be accessed via a double tap on the touchscreen. The tuner can also be calibrated to a variety of ideal reference pitches. The pedal's compact, sturdy design consists of an aluminum housing and a stronger, more durable PVC-coated Kevlar cord ensuring consistent tension throughout the sweep of the foot.