Tru Strobe Pedal TunerPW CT 11 The Planet Waves Tru Strobe Pedal Tuner is the perfect tool for live performance, recording and setting intonation. The variance between the input frequency and perfect pitch is displayed as motion on the easy to read circular LCD interface. When the motion stops you are perfectly in tune to + 0. 1 of a cent! Get professional tuning accuracy in a rugged, heavy duty die cast housing, plus: True bypass wiring with quiet switching Buzz Feiten