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AccuTune is a chromatic instrument tuner that allows you to quickly and accurately tune your instrument using the built-in mic in your iPhone, iPad or iPod touch.

  • Accuracy range: ±0.01 semitone ( ±1 cent)
  • Fast responsive ±25 cent range for fine tuning
  • Easy-to-use note wheel display
  • Configurable needle damping factor
  • Selectable temperaments
  • Support for transposing instruments
  • Adjustable A4 calibration in 0.1 Hz resolution

    • press | support