
Most people spend months figuring out which forks to buy. This set removes all of that.
The The Sound Reset Kit isn't four random frequencies bundled together. It's a protocol. A progression built around one insight that most wellness products miss: healing has a sequence.
The body needs to release before the heart can open. The heart needs to settle before the mind can clear. And the mind needs to clear before anything can fully resolve.
These four forks — 128 Hz, 136.1 Hz, 256 Hz, and 384 Hz — move through that sequence in order. Fifteen minutes. Every layer covered. The only 4-fork combination that does this.
What's in the set
Four forks. One complete session.
128 Hz
WEIGHTED
136.1 Hz
WEIGHTED
256 Hz
UNWEIGHTED
384 Hz
UNWEIGHTED
The 15-Minute Routine
79%
said they felt more relaxed after using it
93%
found it easier to create a calming evening ritual
86%
said they enjoyed incorporating sound into their wellness routine
*Based on survey of 5k+ verified customers
What Our Customers Are Saying
Why Nooburn?
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other methods |
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Non-Invasive healing |
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Portable and easy to use |
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Works in 10 minutes |
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Long-term relief |
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Physical & Listening therapy |
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No side effects |
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Money-back guarantee |
Frequently Asked Questions
Find answers to common questions about our products and services
The Sound Reset Kit contains four precision-tuned aluminum tuning forks:
• 128 Hz "Healing Instrument" (Weighted) — your physical pain, inflammation, and nitric oxide release fork. Pressed directly to joints, muscles, and the spine.
• 136.1 Hz "Earth OM" (Weighted) — the only frequency calculated from Earth's orbital period. Pressed to the sternum to activate the cardiac vagus nerve and open the heart centre.
• 256 Hz "Mental Clarity" (Unweighted) — Middle C in scientific pitch. Held near the ears to synchronise left and right brain hemispheres and clear cognitive fog.
• 384 Hz "Tension Release" (Unweighted) — the G note. Used alone to sweep the biofield, or struck simultaneously with the 256 Hz to create the Perfect Fifth — the most resolved harmonic interval in nature.
Each fork comes with its own protective velvet pouch. The set also includes a rubber activator mallet, a premium carry case, and the full Harmony Guide with protocols, placement maps, and a 30-day programme.
These four forks form a complete healing sequence — not four random frequencies bundled together.
The session moves in a specific, intentional order: 128 Hz releases the body first (physical tension, pain, and inflammation). 136.1 Hz opens the heart and settles the nervous system (vagal activation, emotional holding, chest tightness). 256 Hz clears the mind (brain fog, mental chatter, hemispheric coherence). And 256 Hz + 384 Hz together create the Perfect Fifth (2:3 harmonic ratio) — the signal your nervous system interprets as complete resolution.
This is the only 4-fork combination that covers all four healing layers — physical, emotional, mental, and resolution — in a single coherent session. Other combinations overlap or leave layers uncovered. This one doesn't.
This set is specifically designed for beginners — and it is our most recommended first purchase for exactly that reason.
The included Harmony Guide walks you through each fork individually before combining them, so you understand what you're doing and why at every step. The 15-minute Harmony Protocol is simple enough to follow on your first session and effective enough that you'll feel something real within the first use.
The one thing to understand is the difference between weighted and unweighted forks: weighted forks (128 Hz and 136.1 Hz) are pressed directly to the body. Unweighted forks (256 Hz and 384 Hz) are held near the body — near the ears, the head, and the energy field — without physical contact. Everything else is covered in the guide.
Most of our customers report feeling a noticeable effect within their first 10-minute session. The 60-day guarantee means there is no risk in starting here.
The Perfect Fifth is the harmonic interval created by two frequencies in a 2:3 ratio. In this case: 256 Hz and 384 Hz.
This interval appears in the natural overtone series of every vibrating object on Earth — it is not a human invention, it is discovered in physics. Every musical tradition on the planet arrived at it independently. Pythagoras built his entire mathematical philosophy around it. Lao Tzu called it "the source of universal harmony between Yin and Yang."
What makes it neurologically significant is this: when your nervous system processes the 2:3 ratio through the auditory and vestibular systems, the brain's two hemispheres — left (analytical) and right (creative) — entrain to the ratio simultaneously and come into coherence. The scattered, competing energy of a difficult day finds its mathematical resolution. Most people describe the experience as the session's "completion moment" — less like relaxation, more like something finally finishing.
To use it: strike both forks simultaneously, hold one near each ear, and let the interval play out completely before putting them down. Then sit in the silence that follows for 2–3 minutes. That silence is where the integration happens.
Both are weighted forks used directly on the body — but they work on fundamentally different things.
The 128 Hz fork is your physical pain fork. Press it to muscles, joints, and nerve points for direct physical relief. It is the most clinically documented frequency in sound therapy and works primarily through nitric oxide release and improved local circulation.
The 136.1 Hz fork is your emotional and nervous system fork. In 1978, Swiss mathematician Hans Cousto took Earth's orbital period — one revolution of the sun, 365.25 days — and converted it through octave mathematics until it landed at an audible frequency. It resolved to 136.1 Hz. What made this remarkable was that Tibetan monks had been chanting at this same frequency for centuries, independently, as the sound of OM.
Pressed to the sternum (the breastbone), the 136.1 Hz vibration conducts through bone directly into the cardiac branch of the vagus nerve. Heart rate drops. Breath deepens. The chest softens. It is one of the only physical tools that directly activates this vagal pathway — and it does so within 30–60 seconds of correct placement.
The 128 Hz treats where it hurts. The 136.1 Hz treats why you're holding on.
A complete Harmony Protocol session takes approximately 15 minutes. This covers all four forks in sequence and is the most effective way to use the set.
That said, you do not need to use all four forks every time. Each fork delivers real value on its own:
• 128 Hz alone — for quick targeted pain relief during the day. 5 minutes on specific joints or pain points.
• 136.1 Hz alone — for pre-sleep use. 8 minutes on the sternum and skull base before bed.
• 256 Hz alone — for a mid-day mental reset at your desk. 2 minutes near both ears.
• 384 Hz alone — for emotional clearing and biofield sweeping. 5 minutes around the head and heart centre.
The full 4-fork sequence produces the most complete result, but many customers build these individual uses into their day as standalone tools and run the full protocol 3–4 times per week as their main session.
This is the single most important practical distinction in the set.
Weighted forks (128 Hz and 136.1 Hz) have small metal masses on the ends of their prongs. These weights lower the vibration frequency and transfer the energy into the stem with more force, so when you press the stem to your body, the vibration penetrates into bone and tissue rather than just resonating in air. You feel these forks from the inside.
To activate: tap the weighted body (the masses on the prong ends) against the rubber activator or the heel of your palm. Then press the stem firmly to the target area — a joint, vertebra, your sternum. Hold with moderate pressure. You will feel the vibration before you hear it.
Unweighted forks (256 Hz and 384 Hz) have standard prongs with no added weight. They work through sound — held near the ears, the head, the heart chakra, and the energy field around the body. Do not press these to the skin; they are designed to work through air.
To activate: strike the prong body firmly against the rubber activator. You will hear a clear, sustained tone. Hold 2–4 inches from the target area and let the tone resonate.
Think of it this way: weighted forks work on what is inside the body. Unweighted forks work on what is around it.
Most people feel something within the first session — often within the first 30–90 seconds of the correct placement.
With the 128 Hz fork on a joint or pain point, the most common first experience is a softening of the tissue and a decrease in the sharpness of the pain. Some people feel warmth. Most feel the vibration spreading beyond the contact point.
With the 136.1 Hz fork on the sternum, the most common experience is a drop in heart rate, a natural deepening of the breath, and what many customers describe as the chest "opening" — a physical softening of the tightness that lives there.
With the 256 Hz fork near the ears, the most common experience is a quieting of mental chatter within 60–90 seconds. The thoughts don't stop — they become less compelling.
With the 256 Hz + 384 Hz Perfect Fifth, the most common experience is what our customers consistently call the "exhale of the whole day" — a sense of resolution that is distinct from relaxation.
Deeper and more lasting results — improved chronic pain, better sleep, higher baseline calm — typically build over 2–4 weeks of daily use. This is why we offer 60 days: so you have time to experience both the immediate effect and the cumulative shift.
Standard shipping typically takes 5-7 business days. Express shipping options are available at checkout.
Yes, we ship to most countries worldwide. International shipping times vary by location.
Once your order ships, you'll receive a tracking number via email. You can use this to monitor your delivery.
We accept all major credit cards, PayPal, Apple Pay, and Google Pay for your convenience.
