The Pitchblack Custom features the first vertical 3D visual meter on a pedal tuner. Three-dimensional lights and versatile display modes deliver an unprecedented level of visibility. In addition to allowing ultra-high +/- 0.1 cent tuning precision, it features true bypass switching that prevents any coloration of your tone. Designed with the needs of professionals in mind, the Pitchblack Custom will provide years of trouble-free operation. The durable aluminum die cast body provides a DC output that allows parallel connection for powering other effects pedals. The Pitchblack Custom offers unbeatable visibility and accuracy for all guitarists and bassists and is the clear choice for professionals.