StroboFlip™ The StroboFlip is the latest in the Peterson line of Virtual Strobe Tuners. Its unique design coupled with unexcelled accuracy and Sweetened™ Tunings makes the StroboFlip the first post-modern multi-temperament tuner in the world! A Peterson TP™ tuning clip is included for quick tuning of acoustic instruments in loud environments. A built-in microphone is also included. The Pitch Holder™ clamps the StroboFlip in a convenient place for a performing musician or student.