Healing Sound Breeder (CPPN + NEAT-style evolution)

Listen to looping, evolving ambient tones. Rate what you like. The highest-rated networks breed the next generation.
Everything runs locally in your browser (no files, no libraries).

Population (2–16)

Loop length

Play mode

Master volume

0.35

Init slowCycles (1–12)

Init fastCycles (30–520)

150

Init fast2 multiplier

Each sound is a CPPN-like neural network: time → waveform. Activation functions evolve (sin/cos/sigmoid/tanh/gaussian/linear). NEAT-style mutation: add node/connection, mutate weights, change activations.

Tip: use headphones at low volume. If you get a harsh sound, rate it low and evolve; or stop it and try another.