Frequency Playlist Designer

Build your own set of frequencies, arrange them in any order, name your set, and hear each tone right in your browser. A hands-on way to get a feel for frequency exploration.

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  1. Add a frequency (in Hz) below — type your own or tap a starter value.
  2. Name & reorder each entry so your set reads the way you want.
  3. Tap ▶ Play on any entry to hear the tone, or Play All to step through the set.
  4. Your set saves automatically on this device — come back anytime.

Add a frequency

Range 1–20,000 Hz. Starter values are common reference tones for experimentation — pick any you like.

Your set

    Nothing here yet — add your first frequency above.

    This designer is a free, hands-on tool for exploration and learning — it plays simple tones through your device speakers and is not a medical device or treatment. Curious how the documented engineering actually works? See How It Works, explore the Frequency Explorer, or ask Rife AI.