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Guitar Tuner

Tune your guitar with precision

E

Detected Note

FlatIn TuneSharp
0 cents

Tap to start tuning

How to Tune Your Guitar

  1. Click the microphone button to start the tuner
  2. Play a string on your guitar
  3. Watch the needle - green means in tune!
  4. Adjust your tuning peg until the needle is centered
  5. If the needle is left (flat), tighten the string
  6. If the needle is right (sharp), loosen the string
  7. Aim for ±5 cents or less for best results

Note: This is a visual tuner placeholder. Full functionality will be implemented using Web Audio API with pitch detection via autocorrelation algorithm.