Solfeggio frequencies are a set of 9 electromagnetic tones that are reputed to have the power to heal and raise consciousness. They form the basis of many ancient sacred music traditions dating back as far as the 8th century, such as the Gregorian chants and Indian Sanskrit chants.

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Albert Einstein once said, "everything in our Universe is vibration." The atoms in our bodies, the molecules and atoms in inanimate objects, thoughts and sounds - all things in our Universe are in motion, vibrating . Even the planet itself vibrates and resonates at its own frequency.
The human ear can only hear a limited range of vibrations per second. In sound science, the number of vibrations per seconds is known as "frequency", which is measured in Hz.
The human ear is only capable of hearing sounds that vibrate at the frequency of 20 Hz to 20,000 Hz (20 kHz). Dolphins and bats are capable of hearing sound up to 100 kHz, so you can see how limited the human capacity for hearing sounds is.
At the heart of solfeggio frequencies is the belief that the vibrational signature of certain sounds, ranging from 174 Hz to 963 Hz, can positively impact our mental, physical and spiritual health.
Now that we've covered the basics of the science of sound, let's have a look at where Solfeggio frequencies came from.

What Are Solfeggio Frequencies?
While there's a number of different opinions on where the solfeggio frequencies originated, it's widely believed they were first introduced by a Benedictine Monk and music theorist named Guido dโArezzo in the 10th Century.
Guido d'Arezzo put music to a poem called "The Hymn To St John The Baptist." This hymn, which is a Gregorian chant, is the most widely celebrated example of the use of the solfeggio scale in ancient music. The six original tones of the solfeggio scale are all present in it.
Here it is, if you'd like to listen to it:
This is the first stanza of The Hymn To St John The Baptist:
Ut queant laxis
Resonare fibris
Mira gestorum
Famuli tuorum
Solve polluti
labii reatum
Sancte Johannes
You may notice that the musical scale of Ut-Re-Mi-Fa-So-La is present, which forms the basis for our modern Do-Re-Mi-Fa-So-La-Ti scales used by musicians today.
Each scale holds a particularly frequency that can be measured in Hz. Here they are:
- UT : 396 Hz
- Re = 417 Hz
- Mi = 528 Hz
- Fa = 639 Hz
- Sol = 741 Hz
- La = 852 Hz
These six tones form the original solfeggio scale. Three extra frequencies were subsequently added, yielding the modern day solfeggio scale which consists of the nine tones you can listen to below.

The Solfeggio Frequency List
Below you will find the 9 pure solfeggio frequencies. Simply click on the arrow next to tone you want to hear. These are the pure tones, with no added music or embellishments. You can play each tone on its own, or you can scroll through the list and play several (or all) of the tones at once. Each tone will last for 4 minutes and 35 seconds.
If you would like to work with the solfeggio tones, but find it difficult to listen to the pure tones, there are many beautiful musical scores set to the 9 solfeggio frequency tones on YouTube.
You can use these tones for meditation, as a part of your yoga practice or simply play them in the background as you go about your day. I recommend listening to them daily for at least 21 days. I've found this to be roughly the amount of time it takes to start seeing results.
The best way to listen to solfeggio frequencies with with earphones. Listen to them at a moderately low volume. They don't need to be loud to be effective. If you don't have earphones, it's perfectly fine to listen to them without.
174 Hz - Relieves Pain, Tension And Stress
174 Hz is known as the healing frequency. This solfeggio frequency has the greatest impact on the physical body. This tone can be used in the following healing capacities:
- To relieve physical pain in the body, particularly in the back, legs and feet.
- To relax muscles and lessen tension in the body.
- To relieve headaches.
- To reduce stress.
285 Hz - Heals And Restores Tissues
The solfeggio frequency of 285 Hz has traditionally been associated with healing of the root chakra. Use this tone for its following healing properties:
- Heals and restores tissues. 285 Hz can be useful for healing cuts, burns and lacerations.
- Because of its association with the root chakra, this tone can enhance feelings of security and safety.
- Enhances the immune system.
396 Hz - Releases Fear And Guilt
Like 285 Hz, the solfeggio frequency of 396 Hz is associated with the root chakra. It's one of the lower tones on the solfeggio scale, but its importance can't be understated when it comes to healing the emotional body. In fact, it's one of the fundamental tones used in sound healing. Here are a few of the benefits of working with this powerful frequency:
- 396 Hz aids in reducing or eliminating fear based thinking. Because fear is one of the emotions that possesses a very low vibration, and low vibrations attract negative circumstances and outcomes, it's important to develop strategies for raising this vibrational frequency. Use this solfeggio frequency to raise your vibration and heal your emotional body.
- It heals feelings of guilt and doubt.
- Some believe that this frequency can transform grief into joy.
- 396 Hz can help when you are trapped in a spiral of negative thinking. Because it has a powerful effect on the emotional body, this frequency can aid in returning your thoughts to the higher vibrational state of positivity.

417 Hz- Releases Negativity And Heals Trauma
417 Hz is the solfeggio frequency that corresponds to the sacral chakra. The sacral chakra can get blocked by traumatic life events, leading to repressed emotions and an inability to experience joy in life. Listening to this frequency can aid in unblocking this important energy center. Here's a few of the important benefits of listening to 417 Hz:
- It can help remove negative energy from your aura and environment.
- 417 Hz can heal shame and anger based thinking. Both of these emotions are conducive to attracting negative outcomes.
- It can aid in restful sleep.
- This solfeggio frequency can help you find the motivation to embrace change.
432 Hz - The Heartbeat Of The Earth
432 Hz is sometimes referred to as "the heartbeat of the Earth." In fact, some people believe that it's the frequency that's most in alignment with our planet, known as the Schumann resonance. When we connect with this tone, we are actually connecting to the energy and vibration of the Universe. These are the benefits of working with this powerful healing frequency:
- Heightens intuition and connection with the Universe.
- Can help release emotional blockages of all kinds.
- It can reduce anxiety, and has been proven to lower blood pressure.
528 Hz - The Love Frequency
528 Hz is sometimes referred to as "the love frequency" or "the miracle tone." It's one of the most widely celebrated of the solfeggio frequencies, and is associated with the solar plexus chakra. There's numerous examples of its use throughout history. For instance, John Lennon's Imagine was written in 528 Hz. Here are a few of the reputed benefits of this sound:
- Increases creativity.
- Reduces stress and hormone levels.
- Improves concentration.
- It can repair damaged DNA.
- It can increase feelings of positivity and love.
- It contains the vibration capable of healing the mind and the body.

639 Hz - For Harmonious Relationships
639 Hz is the solfeggio frequency most associate with the heart chakra. As, such this is a powerful tone that has the ability to unblock the heart chakra, leading to more peace and positivity. Here's a few of the benefits of the 639 Hz tone:
- It can help facilitate connections between opposites, which means it could have the power to restore balance to broken relationships.
- It can promote clarity of thought and help you better express your emotions.
- It can heighten your levels of tolerance for dealing with challenging situations.
741 Hz - Eliminates Toxins And Negativity
The solfeggio frequency of 741 Hz is know as 'ton sol.' It's associated with the throat chakra and is a great frequency to work with if you want to dispel negativity and open yourself to pure expression of your highest self. Here are a few of the benefits of listening to the frequency of 741 Hz:
- It can heal emotional blockages and allow you to express yourself authentically.
- It can dispel toxins and negativity in yourself and your environment.
- It repels anger, jealousy and lies.
- It can detox the body from pollutants including viruses, fungi, bacteria and electromagnetic toxins.
- It can help awaken intuition.
852 Hz - Awaken Your Intuition
852 Hz is the solfeggio frequency associated with the third eye chakra. As such, it's said to hold the power of awakening intuition and enhancing a positive connection to your higher self. Here are a few of the benefits of 852 Hz:
- It can facilitate a connection to your higher self and the ability to access your own inner guidance.
- It can help you return to spiritual order.
- It can help you cut through illusions and see the reality of situations.
- It's great for meditation, Reiki and astral projection.

963 Hz - The Pure Miracle Tone
963 Hz is the tone assigned to the crown chakra. It's sometimes referred to as "the God frequency" or "the miracle tone." This tone is said to awaken intuition and activate the pineal gland. Here's a few of the benefits of listening to this tone:
- It can provide a connection to source.
- It has the power to enhance your intuition.
- It can return any system to it's highest, most perfect order.
- It can significantly raise your vibration, which is key to manifesting positive circumstances and outcomes.
- Its a gateway to the infinite energy of the cosmos, and can help your experience a feeling of "oneness with all."
Frequently Asked Questions
Binaural beats are created by combining two different frequencies, and are believed to alter brain waves. Solfeggio frequencies are a series of specific one-tone frequencies that are believed to have healing properties.
Solfeggio frequencies are a set of 9 electromagnetic tones that are reputed to have the power to heal and raise consciousness. They form the basis of many ancient sacred music traditions dating back as far as the 8th century, such as the Gregorian chants and Indian Sanskrit chants.
174 Hz and 286 Hz are the best tones to work with for healing the physical body. 174 Hz is said to relieve physical pain in the body, particularly in the back, legs and feet. 286 Hz is reputed to heal tissues, and can be used as sound therapy in the healing of wounds, lacerations and burns.
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Steve Lovern
Why are the frequencies played for 4 minutes and 35 seconds , is there a reason for this?
Keri Bevan
Hi Steve, You can play the frequencies for as little or as long as you like. I've set them at this time because of the numerological association with the number 435. 4+3=7 and 7+5 =12 and 1+2= 3. Three is a divine number, a master builder number. It's associated with laying strong foundations, growth and harmony, which I hope these frequencies help everyone that listens to them find. Thanks for noticing this. You must be a numbers buff!
Krystle
You asked this question, and you posted this at 3:35 I had to laugh. Pretty cool huh?
diya
can you listen to just one tone or multiple that make a beautiful sound?
Keri Bevan
Hi Diya, Absolutely! I love to combine the frequencies. You can listen to the sounds singularly, or in any combination you resonate with. You can even listen to them all at once!
Rita
hello, can we use frequencies more than once in a video, for example, can we use 528 hz and 639 hz at the same time?
Keri Bevan
Hi, yes of course you can! Go with your intuition. You can listen to them all on their own or together. X
Sophie
This is so helpful. Thank you!
Keri Bevan
Hi Sophie, Thanks so much for your feedback. Hope you're enjoying the Solfeggio frequencies. xx
Brett Parrish
Yes, you can listen to all seven of them together just hit play with each frequency represented sound in this article need to go play them all together. Also, there is a song called son of John the Baptist that has all solfeggio frequencies seven I believe in the music of the monks, singing the song of John the Baptist check on YouTube..
Mona
Thank you so much for describing how to listen to all of them at the same time! I read that others were doing it but I hadn't pictured how they were doing it. So, I just did what you suggested. I moved my computer aside, put my hands around my Himalayan salt lamp, and chanted AUM. I will also switch out and use some favorite stone and crystals.
Excellent Experience. I have the impression that one cannot do this too often and I may do this again later this evening.
Daniel Engqvist
Nice work!
I believe that if one listens to a certain solfeggio note and chants
Aum (A O U M for best resonance) at the same exact note the whole scull would resonate strongly and spread it throughout every bone?
Just a thought.
Cheers and hope your path will be as fun as possible.
Keri Bevan
Hi Daniel, Om definitely has a lovely resonance. Thanks for your feedback!
Kaylee
Is there someway I could download these for easier listening? Thanks!
Keri Bevan
Hi Daniel, I'm sorry, but currently there's not.
Pablo Rendรณn
Iโve listened to them the past few days. You say it takes ~21 days to see results so Iโll give it a go. Thank you. I do so enjoyed listening to them. All new to me. Appreciate your sharing this.
Keri Bevan
Hi Pablo, I'm glad you're enjoying the Solfeggio frequencies! Thanks so much for your feedback.
Vali
Buna ziua ,se pot asculta toate cele 9 zilnic timp de 21 de zile ?
Keri Bevan
Hi Vali,
Yes, of course! ( Da, desigur).
HAROLD B
THANK YOU
VERY INFORMATIVE
Keri Bevan
Hi Harold,
I'm glad you enjoyed it!
Frank
If you're deaf like I am how would this work?
Keri Bevan
Hi Frank, That's an excellent question, and I meant to address this in the article. The short answer is that the sounds do not need to be audible for you to experience their healing vibration. You can play the sounds with headphones and still benefit greatly from the frequency they vibrate at.