Beats | Binaural Beats Generator

An experiment in sound, perception and the strange things the brain does with two tones. Don't forget to use headphones.

About This Binaural Beats Generator

This generator produces pairs of pure tones that differ slightly in frequency. When each ear receives a separate tone, the auditory system can create an internal rhythmic effect known as a binaural beat. Researchers have studied this phenomenon for many years, although the scientific community still debates how strong the effect is and whether it influences mental states in a reliable way. Some people report changes in focus or relaxation, while others notice nothing at all.

The tones themselves are measurable and predictable, and the brain does respond to frequency differences. Beyond that, the experience is personal. Many traditions treat sound as a tool for meditation, introspection and spiritual practice. If you approach these tones with that mindset, you may find they support your own rituals or contemplative habits. The presets in this generator draw from meditation styles, musical intervals and symbolic systems that have been used for centuries.

To experience the intended effect, you must wear earphones. Each ear receives a different frequency. Without earphones the signals blend together in the air and the binaural effect disappears.

Treat this tool as an experiment. Notice what it does for you, if anything, and let your own experience guide you. There are no guarantees and no universal outcomes, only the opportunity to explore sound in a structured and mindful way.