Binaural Beats

When two pure tones are close in pitch, they begin to beat against each other. If one tone is sent to the left ear and the other to the right, the waves never physically meet in the air, yet your brain still perceives their interaction as an internal pulse: the binaural beat. Because each ear must receive its own signal, this effect only works properly through headphones.

On myNoise, the experience goes a step further. Beyond the classic binaural beat, each tone slowly drifts from one ear to the other, creating richer movement, deeper immersion, and stronger rhythmic patterns. The result is more alive, more enveloping, and often more compelling than a traditional static binaural setup.

Most binaural beat generators online rely on just two carrier tones, one per ear. Here, we use ten. This creates layered, evolving beat structures with unusual depth and complexity. Each tone is a very pure sine wave generated with a professional test tone generator, chosen for optimal clarity.

Activate the slider animation feature, and the patterns keep changing over time, gently exploring different beating relationships and brainwave ranges one after another. The result is a more organic, shifting, almost hypnotic ambience.

A note for purists. This generator uses ten carrier frequencies, while we only have two ears. As a result, carriers will create amplitude-modulated beating patterns within each ear canal. That is not necessarily a drawback: it can make the overall pulsing more present, and may help the brain lock onto the perceived beat more easily. But if you are looking for a stricter binaural setup, with no intra-aural interference, try our Harmonic Binaural Beat Generator. Its carriers are spaced farther apart to suppress amplitude modulation between them.

For faster brainwave activity, try 40 Hertz, a generator dedicated to the higher Gamma frequencies.