✧ DESIGN YOUR FREQUENCY
6 cycles per second
The tone and its octave color
Stereo headphones
Flowing ripples and interference
Pulsing light and patterns may trigger photosensitive seizures. Keep this off if you are photosensitive.
528 Hz × 2⁴⁰ → 516.4 nm
Soft strobe requires visual sync. Read the light warning in Fine tuning before enabling it.
Move or tap to reveal controls · Space to pause · Esc to return
Vibrasound is an evidence-informed frequency generator. It brings together precise sound, rhythmic movement and color through clear, inspectable mathematical models.
Two tones, one rhythm. Binaural audio sends a slightly different tone to each ear. At 528 Hz with a 6 Hz rhythm, your left ear receives 525 Hz and your right receives 531 Hz. Use stereo headphones.
A rhythm you can hear. Isochronic audio gently raises and lowers the volume at your chosen rate. Volume modulation adds the same pulses to binaural audio when enabled. Pure tone keeps the sound clean; Ethereal adds quiet harmonics and space.
A rhythm you can see. Synced visuals follow the same clock as the sound. Liquid waves carry that rhythm outward as ripples. Flow speed and wave spread shape the movement while the selected rhythm stays the same.
Color through octaves. Your base tone is doubled into the visible spectrum. 528 Hz becomes approximately 516.4 nm: green. The screen represents that wavelength as an RGB color.
Rhythmic sound and visual motion are studied through recorded brain responses. Frequency settings here describe the generated stimulus; the application does not measure brain activity. Individual responses depend on the person and the stimulus.
Our audio tests compare rendered samples against the equations, check stereo separation and verify timing in seconds. The display follows within its measured refresh limits.
