Pitchstrap TunerThe first tuner of its kind in the world! KORG Pitchstrap Tuner is the worlds first strap mounted tuner and features a state of the art new technology that allows the tuner to detect the pitch of the guitar or bass from the straps vibrations. Accurately detects the string vibrations of your guitar or bass. Slim design with a stainless steel finish, available in silver, gold and black. A variety of display modes, including a high precision strobe mode