The art of Guitar Tuner
*use a440 for all standard tuning situations. use the variable option for any other frequencies you desire.
Standard Tuning · E A D G B e
432 Hz
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— Hz
activate microphone to begin
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ACTIVATE MIC TO BEGIN
Tuning
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String Reference
Standard
440 Hz
440 Hz
Microphone access denied. Please allow microphone permissions and try again.