Healing Frequency Generator Online — Solfeggio Frequencies 174–963 Hz
Play the nine Solfeggio healing frequencies — 174 to 963 Hz — directly in your browser. Free, no signup, perfect for meditation, sound bath sessions, and personal sound therapy.
What are Solfeggio Frequencies?
Solfeggio frequencies are a set of nine specific tones — 174, 285, 396, 417, 528, 639, 741, 852, and 963 Hz — that have been embraced in sound healing, meditation, and spiritual traditions. Each frequency is associated with a particular intention or effect, ranging from "pain relief" (174 Hz) to "divine consciousness" (963 Hz).
Note: Scientific evidence for specific physiological effects of Solfeggio frequencies is limited, but many people find them genuinely calming and useful for meditation, focus, sound baths, and yoga sessions. Our generator produces each frequency as a pure sine tone — the cleanest possible source for personal sound work.
Features
All 9 Solfeggio Tones
One-tap presets for every Solfeggio frequency — 174 to 963 Hz.
Pure Sine Tones
Mathematically clean sine waves — no harmonics, no distractions.
Continuous Playback
Hold the tone for as long as your meditation, sound bath, or yoga session needs.
Custom Frequencies
Slider lets you explore between presets to find the exact tone that resonates.
Anywhere, Anytime
Carry your healing frequencies in your pocket — works on any device, no app.
Calm Listening
Soft fade-in eliminates startling clicks. Always use gentle, comfortable volume.
Common Uses
528 Hz and 963 Hz are particularly popular for guided meditation and breathwork.
Layer a Solfeggio drone underneath singing bowls or chimes for immersive sound healing.
Some people find 396 Hz or 417 Hz helpful for releasing tension before deep work.
Use as ambient background during yoga flows, reiki sessions, or massage therapy.
How to Use
1. Choose Waveform
Pick sine, square, sawtooth, or triangle depending on the tone character you need.
2. Set Frequency
Use the slider or tap a preset to dial the exact frequency you need.
3. Adjust Volume
Start at low volume — pure tones can be louder than they feel.
4. Press Play
Hit Play and the tone keeps playing continuously until stopped.
Frequently Asked Questions
There is limited peer-reviewed scientific evidence that specific Solfeggio frequencies cure illness. However many people report genuine benefits — calm, focus, relaxation — from sound therapy, likely from the meditative practice itself rather than the specific Hz.
528 Hz is associated with "love", harmony, and DNA repair in alternative healing traditions. It is the most popular Solfeggio frequency and is often used as the centrepiece of sound healing sessions.
Either works. Headphones give you focus and isolation; speakers fill a room and are better for sound baths with multiple participants. Choose what feels most natural to you.
Most practitioners suggest 15–30 minute sessions at comfortable volume. Use the timer on your phone, or simply listen as long as you feel comfortable.
Yes — many sound healers layer 528 Hz with 432 Hz, or sweep through the whole sequence. You can open this page in multiple browser tabs to layer different frequencies.
Listening Safety
Keep volume moderate and comfortable — sound therapy works best at gentle SPL. Stop immediately if you feel any discomfort.