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EZFreeTools › Other Tools › Tone Generator

Tone Generator

☆ favorite
Generate precise audio frequencies with selectable waveforms.
440
Hz
Hz (20 - 20,000)
A4

How to Use

  • Set the frequency with the slider, type a value, or pick a note preset.
  • Choose a waveform: sine (pure tone), square, sawtooth, or triangle.
  • Adjust the volume slider, then click Play.
  • You can change frequency and waveform while playing.

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