PureHertz

Acoustic Equilibrium

Generate pure acoustic frequencies, solfeggio healing tones, and binaural brainwave carrier signals.

Acoustic Spectrum

STANDBY IDLE
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20 HzLinear Oscilloscope & Spectrum20,000 Hz

Carrier Frequency

Signal Idle
432Hz

Double-click to type custom Hz

Frequency Range44%
50%

Binaural Brainwaves

Dual-channel stereo frequency entrainment

Manual Wave Offset10 Hz
1 Hz (Delta)50 Hz (Gamma)

Ambient Mixer

Blend procedural background soundscapes

Rain ShowerCalming procedural rain sound
30%
Ocean TideSwelling ocean waves modulated by LFO
30%
Brownian RestDeep noise rumble for sleep
30%

Audio Overlay

Mix local audio files with generated waves

Load local music / noiseDrop audio file here or click to browse

Sleep Timer

Auto-shutdown engine with soft exponential fade-out

Solfeggio Presets

Ancient harmonic healing frequencies

Click any preset to instantly adjust the carrier frequency.

🎧 For binaural and stereo effects, headphones are highly recommended. All audio is generated locally on-device for maximum performance and privacy.