852 Hz Tone
Continuous 852 Hz reference tone — play instantly in your browser.
Fixed frequency: 852 Hz (Solfeggio reference)
Download a 852 Hz reference WAV (2 seconds, 44.1 kHz).
What this tool does
A 852 Hz tone vibrates 852 times per second. A high Solfeggio reference within the curated set. This page locks the frequency so you can listen, compare equipment, or export a WAV without adjusting sliders.
How to use it
Tap Play to unlock audio (required on mobile browsers). Start at low volume, especially with headphones. Switch waveform to hear how harmonics change timbre while the fundamental stays at 852 Hz. Use Download WAV for an offline reference file.
Practical applications
Listeners use 852 Hz as a sustained reference within Solfeggio frequency lists. Musicians may compare it against standard 440 Hz tuning. No medical claims are made — treat this as an audio utility.
Frequently asked questions
Can older adults hear 852 Hz?
Most adults hear this frequency, though age-related hearing loss may reduce sensitivity at higher pitches.
How is this different from the tone generator hub?
This page locks frequency to 852 Hz. The hub lets you slide to any Hz.
Last updated: September 2025. Technical values (Hz) are locale-invariant.