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Pitch detector

Pick an instrument, allow your mic, and play. The note lands on the staff with its name, frequency, and tuning in cents.

First instrument Concert pitch (C)
Waiting for a note— Hz

Microphone audio stays on this device.

Tip: use “Compare instruments” to see the same live sound at concert and written pitch.

Keep it in your pocket.

Same detector, offline, on every phone and tablet.

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