“Allow the sound to heal you, from the inside out.” - Anonymous

Sound is more than just something we hear — it’s something we feel.
It shapes our mood, influences our biology, and even shifts our energy.
And when it comes to intentional sound healing, Solfeggio frequencies are among the most powerful tools we can use to realign the body, mind, and spirit.

But what exactly are Solfeggio frequencies, and how do they work?

Let’s dive into the science and soul of sound.

What Are Solfeggio Frequencies?

Solfeggio frequencies are a set of ancient tonal scales known for their unique ability to promote healing, transformation, and deep energetic alignment.

Originally used in Gregorian chants, these six foundational frequencies were rediscovered in the 1970s and have since gained worldwide popularity in sound therapy, energy work, and wellness practices.

The six main Solfeggio frequencies are:

Frequency Tone Energy Influence 396 Hz Ut Liberates guilt and fear 417 Hz Re Facilitates change and removes negativity 528 Hz Mi Promotes healing and DNA repair 639 Hz Fa Heals relationships and enhances connection 741 Hz Sol Awakens intuition and clears toxins 852 Hz La Raises awareness and spiritual insight

Some systems expand the scale with 963 Hz — associated with pineal gland activation and divine consciousness.

The Science Behind Sound Healing

Everything in the universe — including your body — is made of vibration and frequency.
Your cells, tissues, and even your emotions vibrate at specific energetic patterns.

When we listen to Solfeggio tones, we’re introducing pure, vibrational frequencies into our system that can influence both our nervous system and what many call the ‘biofield’ — the subtle energetic field believed to surround and support the body. These tones are thought to help harmonize our internal state and activate deeper healing responses. These frequencies work by:

✔️ Synchronizing brainwaves

Solfeggio tones can help shift brainwave states into alpha, theta, or delta, promoting calm, focus, and deep relaxation — similar to meditation or deep sleep.

✔️ Balancing the nervous system

Studies suggest that certain frequencies lower cortisol (stress hormone) levels and activate the parasympathetic nervous system, which helps the body rest, digest, and heal.

✔️ Enhancing cellular repair

The famous 528 Hz frequency is often called the “miracle tone” or “DNA repair frequency” because of its reported effects on improving cellular health and even plant growth in certain scientific studies. Scientifically, tones like 528 Hz have been shown to lower cortisol, shift autonomic nervous system balance toward parasympathetic (rest/digest), and may influence brainwave states — all of which indirectly support the energetic system.

Solfeggio + Chakras = Inner Alignment

Each Solfeggio frequency naturally aligns with a chakra — the body’s energy centers.

For example:

• 396 Hz grounds the Root Chakra and releases fear

• 528 Hz energizes the Heart Chakra and promotes love

• 963 Hz activates the Crown Chakra, connecting you to higher consciousness

That’s why Inner Self Alchemy uses Solfeggio frequencies in our affirmation audio tracks — to unlock subconscious healing through both sound and intention.

How to Use Solfeggio Frequencies in Daily Life

You don’t need fancy equipment. You just need intention and a moment of presence.
Here are 3 easy ways to integrate them:

1. 🎧 Listen with headphones while meditating, journaling, or relaxing

2. 🧘🏽‍♀️ Play them quietly in the background during yoga, stretching, or work

3. 🌙 Use them before sleep to reset your nervous system and promote deep rest

For maximum effect, combine the frequency with affirmations or visualizations related to the chakra or emotional block you're working on.

✨ Final Thoughts

Solfeggio frequencies remind us that healing isn’t always loud or dramatic.
Sometimes, it’s a gentle hum — a sacred sound — that brings us back to balance.

At Inner Self Alchemy, we use Solfeggio frequencies because they help you tune into your truest self — not by adding anything new, but by stripping away what’s no longer aligned.

Sound is medicine.
Your voice is power.
And your healing? It’s already on the way.

Ready to experience the frequencies for yourself?
Explore our chakra affirmation audio tracks — available now in 4 languages, layered over Solfeggio frequencies, crafted for deep, multidimensional healing.


Source: https://www.scirp.org/journal/paperinformation?paperid=87146