A science-backed frequency generator built on the Web Audio API. Mathematically precise binaural beats, Solfeggio tones, and healing frequencies — free, ad-free, and yours.
Select a brain state, layer harmonic overtones, play the healing keyboard, and export studio-quality WAV files — all running locally in your browser.
Schumann resonance (7.83 Hz) — Earth's natural electromagnetic frequency. Theta-alpha border: the most receptive state for meditation and subconscious programming.
Activate one or more — they layer as pure sine tones. Works on speakers or headphones.
No frequencies active
Harmonic overtones above the active frequency. Included in all WAV exports.
The perfect fifth (×1.5) is the most universally resonant interval across every musical tradition.
Click keys to play. Binaural mode: left = note, right = note + beat frequency.
Generates a mathematically precise WAV file. Import into GarageBand, Audacity, or any DAW and record your affirmations on top.
Earth's natural electromagnetic frequency — measurable from anywhere on the planet. Our Schumann preset encodes 200 Hz left, 207.83 Hz right, producing the exact 7.83 Hz phantom beat in your brainstem.
Theta brainwaves (4–8 Hz) are the state of deep meditation and maximum subconscious receptivity. Binaural beats bring the brain here within 6–8 minutes — the optimal window for affirmation work.
The most studied Solfeggio frequency. A 2018 study found it reduced anxiety markers. FrequencyNova generates it as a mathematically precise pure sine wave.
MIT research found 40 Hz gamma stimulation reduces Alzheimer's markers in early human trials. FrequencyNova's Gamma preset encodes this as a binaural beat.