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Chromatic Tuner

Tune your instrument using your microphone

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Microphone access required
-500+50
Reference pitch: A4 = 440 Hz (Standard)

How to Use

  1. 1.Click 'Start Tuner' and allow microphone access
  2. 2.Play a note on your instrument
  3. 3.Watch the display - green means in tune
  4. 4.Adjust your tuning until the needle centers

Tuning Tips

  • Tune in a quiet environment for best results
  • Play one note at a time, clearly and sustained
  • For guitars, tune from the lowest string up
  • Check your tuning regularly during practice