{"product_id":"174-963-hz-solfeggio-unweighted-tuning-fork-series","title":"174–963 Hz Solfeggio Unweighted Tuning Fork Series","description":"\u003cdiv class=\"avs-product-guide\"\u003e\n\u003ch2\u003eNine tones. Build a practice at your own pace.\u003c\/h2\u003e\n\u003cp\u003eChoose one unweighted fork from 174, 285, 396, 417, 528, 639, 741, 852 or 963 Hz, or the complete nine-fork Solfeggio set. The collection moves from a lower listening register to brighter tones, giving you room to discover your preferences.\u003c\/p\u003e\n\u003cdetails open\u003e\u003csummary style=\"cursor:pointer;font-weight:600;padding:16px 0;border-bottom:1px solid #d9ddcf\"\u003eChoose your option — what you receive\u003c\/summary\u003e\u003cul\u003e\n\u003cli\u003eSingle-frequency option: one fork at the selected frequency.\u003c\/li\u003e\n\u003cli\u003e9 Solfeggio Set: all nine listed frequencies, one fork of each.\u003c\/li\u003e\n\u003cli\u003eA storage pouch and rubber mallet are included with each fork.\u003c\/li\u003e\n\u003cli\u003ePhotos of the full collection do not mean that a single-frequency option contains nine forks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary style=\"cursor:pointer;font-weight:600;padding:16px 0;border-bottom:1px solid #d9ddcf\"\u003eFrequency guide \u0026amp; contemporary practice themes\u003c\/summary\u003e\u003cp\u003eThe names and themes used in modern Solfeggio practice are symbolic interpretations. The benefit described here is how you can structure a listening routine; these frequencies do not guarantee relief from pain, anxiety or another condition.\u003c\/p\u003e\n\u003ch3\u003e174 Hz — a lower starting point\u003c\/h3\u003e\n\u003cp\u003eThe lowest tone in the collection. A useful choice if you prefer a lower register and want a simple sound cue for settling into a quiet space.\u003c\/p\u003e\n\u003ch3\u003e285 Hz — a step upward\u003c\/h3\u003e\n\u003cp\u003eBetween 174 and 396 Hz. Explore a mid-low tone and use it to mark a reset between activities; the theme of renewal is a personal practice choice.\u003c\/p\u003e\n\u003ch3\u003e396 Hz — reflection\u003c\/h3\u003e\n\u003cp\u003eA lower-middle tone often given a theme of release in modern sound practice. Use it before journaling or a mindful pause without expecting a prescribed emotional response.\u003c\/p\u003e\n\u003ch3\u003e417 Hz — transition\u003c\/h3\u003e\n\u003cp\u003eOnly 21 Hz above 396 Hz, but a distinct pitch. Use the contrast to explore nearby tones or mark the change from work to rest.\u003c\/p\u003e\n\u003ch3\u003e528 Hz — attentive listening\u003c\/h3\u003e\n\u003cp\u003eA middle tone in the nine-fork sequence. Use it as a focus for noticing the beginning, fading sound and return to silence; claims of DNA repair are not established for this product.\u003c\/p\u003e\n\u003ch3\u003e639 Hz — shared presence\u003c\/h3\u003e\n\u003cp\u003eA higher-middle tone that can accompany a shared listening moment. Invite another person to describe what they hear; connection is a practice theme, not a frequency-driven promise.\u003c\/p\u003e\n\u003ch3\u003e741 Hz — a cue before focused activity\u003c\/h3\u003e\n\u003cp\u003eA brighter tone for a brief pause before reading, writing or another quiet task. The useful benefit is the repeatable cue to begin; it is not a detoxification treatment.\u003c\/p\u003e\n\u003ch3\u003e852 Hz — contemplation\u003c\/h3\u003e\n\u003cp\u003eOne of the higher tones, between 741 and 963 Hz. Choose it if you enjoy a brighter pitch for meditation or an intention-setting ritual.\u003c\/p\u003e\n\u003ch3\u003e963 Hz — the upper end of the sequence\u003c\/h3\u003e\n\u003cp\u003eThe highest tone of the nine. Its contrast with 174 Hz is easy to explore when played separately; use it as a closing cue and leave a moment of silence afterwards.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary style=\"cursor:pointer;font-weight:600;padding:16px 0;border-bottom:1px solid #d9ddcf\"\u003eSingle fork or the complete set?\u003c\/summary\u003e\u003cp\u003eA single fork is enough to learn the basics. Choose the set when you want to compare the full range, vary a session or use several distinct cues in a personal or studio routine. There is no requirement to play all nine in one sitting or in a fixed order.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary style=\"cursor:pointer;font-weight:600;padding:16px 0;border-bottom:1px solid #d9ddcf\"\u003eMaterials, accuracy \u0026amp; studio care\u003c\/summary\u003e\u003cul\u003e\n\u003cli\u003eOne-piece CNC-machined 2A11 aluminium-alloy fork body, with a silver-tone finish.\u003c\/li\u003e\n\u003cli\u003eUnweighted forks: frequency tolerance within ±1.5 Hz at 20°C.\u003c\/li\u003e\n\u003cli\u003eEach fork is tuned and frequency-checked before dispatch. Ask our studio about testing if you would like more detail.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOur independent studio coordinates specifications, production, tuning, inspection, engraving and packing. Custom frequencies and quantity orders are welcome; confirm feasibility and timing before purchase.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary style=\"cursor:pointer;font-weight:600;padding:16px 0;border-bottom:1px solid #d9ddcf\"\u003eA simple practice \u0026amp; everyday care\u003c\/summary\u003e\u003cul\u003e\n\u003cli\u003eHold only the handle. Keep the prongs and any tip weights free.\u003c\/li\u003e\n\u003cli\u003eActivate with a gentle tap from the included rubber mallet, or a suitable soft activator placed on a stable table. Do not strike the fork on hard surfaces.\u003c\/li\u003e\n\u003cli\u003eListen in a quiet space at a comfortable distance. Let the tone fade before repeating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eKeep dry, wipe with a soft cloth and store in the included pouch. Avoid drops, impacts and use on injured or irritated skin. Stop if uncomfortable.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/use-care\"\u003eRead the complete use \u0026amp; care guide\u003c\/a\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary style=\"cursor:pointer;font-weight:600;padding:16px 0;border-bottom:1px solid #d9ddcf\"\u003eFree engraving \u0026amp; help choosing\u003c\/summary\u003e\u003cp\u003eMake the fork your own with a name, short inscription or studio logo. Engraving is free and does not change its tuned frequency. Contact us with your text, font and placement; confirm any special requirements before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/contact\"\u003eAsk our studio about engraving, compatibility or a quantity order\u003c\/a\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary style=\"cursor:pointer;font-weight:600;padding:16px 0;border-bottom:1px solid #d9ddcf\"\u003eDelivery, returns \u0026amp; secure checkout\u003c\/summary\u003e\u003cp\u003eFree shipping to the United States, Canada, Australia, New Zealand and United Kingdom. Estimated transit is 7–14 days after dispatch; production and personalisation time are additional. Contact us before ordering for a required arrival date.\u003c\/p\u003e\n\u003cp\u003eRequest cancellation within 12 hours of purchase. For a return or exchange, contact us within 14 days of delivery for the return address and instructions. Buyers pay return postage for a change of mind. Faulty, damaged, incorrect or missing items are handled separately; your statutory rights are not limited by these timeframes.\u003c\/p\u003e\n\u003cp\u003eEngraved products are not eligible for change-of-mind returns. For a significant quality defect, contact us for the appropriate return, replacement or refund; mandatory consumer rights remain unaffected.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/shipping-returns\"\u003eDelivery information\u003c\/a\u003e · \u003ca href=\"\/policies\/refund-policy\"\u003eFull returns \u0026amp; refund policy\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eCheckout is hosted by Shopify over an encrypted HTTPS connection. PayPal is available; use the payment methods shown for your order. Never send card numbers, passwords or verification codes through chat or email.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/policies\/privacy-policy\"\u003ePayment \u0026amp; privacy information\u003c\/a\u003e\u003c\/p\u003e\u003c\/details\u003e\u003cp\u003eFor personal listening, meditation and wellness practice. Frequency and traditional symbolism do not establish a specific medical benefit; individual experiences vary.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Aevosile","offers":[{"title":"174 Hz","offer_id":67433248588004,"sku":null,"price":32.8,"currency_code":"USD","in_stock":true},{"title":"285 Hz","offer_id":67433248620772,"sku":null,"price":32.8,"currency_code":"USD","in_stock":true},{"title":"396 Hz","offer_id":67433248653540,"sku":null,"price":32.8,"currency_code":"USD","in_stock":true},{"title":"417 Hz","offer_id":67433248686308,"sku":null,"price":32.8,"currency_code":"USD","in_stock":true},{"title":"528 Hz","offer_id":67433248719076,"sku":null,"price":32.8,"currency_code":"USD","in_stock":true},{"title":"639 Hz","offer_id":67433248751844,"sku":null,"price":32.8,"currency_code":"USD","in_stock":true},{"title":"741 Hz","offer_id":67433248784612,"sku":null,"price":32.8,"currency_code":"USD","in_stock":true},{"title":"852 Hz","offer_id":67433248817380,"sku":null,"price":32.8,"currency_code":"USD","in_stock":true},{"title":"963 Hz","offer_id":67433248850148,"sku":null,"price":32.8,"currency_code":"USD","in_stock":true},{"title":"9 Solfeggio Set","offer_id":67444805107940,"sku":null,"price":235.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/5269\/5524\/files\/exec-24a89622-9c73-4bea-85e8-ca4520742176.png?v=1791019829","url":"https:\/\/aevosile.com\/products\/174-963-hz-solfeggio-unweighted-tuning-fork-series","provider":"Aevosile","version":"1.0","type":"link"}