Frequency claims and evidence
432 Hz, 528 Hz, Solfeggio tones and binaural beats — what is claimed, what is known, and how we label it.
The claims you will meet
Search for meditation music and you will quickly meet confident claims: that 432 Hz tuning resonates with nature, that 528 Hz 'repairs DNA', that Solfeggio frequencies were ancient sacred tones suppressed by the church, that binaural beats entrain the brain into healing states. These ideas are popular, sincerely held by many — and largely unsupported. The Solfeggio story is a modern construction, not an ancient transmission; no frequency has been shown to repair DNA, cleanse organs or remove spiritual attacks.
What the evidence actually supports
Calming audio can genuinely help people relax — that is unremarkable and real. A few small studies on specific tracks (Marconi Union's 'Weightless' is the famous example) found reduced self-reported anxiety; such work is preliminary, often industry-adjacent, and does not license medical claims. Research on binaural beats is mixed and inconclusive. Enjoyment, ritual and expectation are themselves powerful — which is worth honouring without dressing in pseudoscience.
Our labelling policy
Every frequency-adjacent item in our library carries a visible label:
- Traditional or symbolic use — long-standing cultural/ritual use (e.g. chant, bowls).
- Experiential or practitioner claim — many people report benefit; not clinically established (e.g. binaural beats, singing-bowl wellness claims).
- Preliminary research — early, limited studies; nothing more (e.g. 'Weightless').
- No established clinical evidence — popular claims without reliable evidence (432/528 Hz assertions).
The rule underneath the labels: we will never present a frequency as proven to heal organs, alter DNA, cleanse chakras or cure disease — and we would rather lose a popular track than break that rule.