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Binaural

Two close tones — one ear each. Needs headphones. For fun, not therapy.

Beat frequency

Carrier (Hz)

200 Hz

Beat (Hz) — difference between ears

10 Hz

Dialed Sound Game — entertainment only, not a medical hearing test. Keep volume comfortable and safe.

Color memory·Color guesser·Color games·Color tools·Color speed·Frequency game·Perfect pitch game·Pitch·Tone test·Sound memory·5-tone memory·Hz guesser·Hz match·Hearing age test·Stereo L/R check·Tools hub·Help

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