Awareness Blog


The Solfeggio frequencies constitute the ancient six note scale which is believed to have been used in sacred music, and reputed to be the original frequencies in Gregorian chants.

Based on the six pure tonal notes, these spiritual Gregorian chants and their special tones penetrate deep into the conscious and subconscious mind and usually draw strong emotional reactions. These original frequencies appear to have been “lost” over the centuries with the introduction of various new tuning methods. 

As described in the book “Healing Codes for the Biological Apocalypse” by Dr. Leonard Horowitz, the Solfeggio frequencies were essentially rediscovered in the mid-1970’s by Dr. Joseph Puleo, a physician and one of America’s leading herbalists. Dr. Puleo claimed to have been intuitively guided to examine the Book of Numbers (4th book of the Hebrew Bible and 4th of five books of the Jewish Torah). In Chapter 7 of the Book, between Verses 12 and 83, Dr. Puleo used a Pythagorean method of reducing to the verse numbers and uncovered a pattern of six repeating codes. According to him, it revealed a series of six electromagnetic sound frequencies which corresponded to the six missing tones of the ancient Solfeggio scale: 396 Hz, 417 Hz, 528 Hz, 639 Hz, 741 Hz, 852 Hz.


All six Solfeggio frequencies are said to have specific healing effects as they interact with the vibrational energies of the human body. According to David Hulse, a Sound Therapy pioneer with over 50 years of experience, the six ancient Solfeggio tones have the following properties:

☯ 174 Hz, | Soul Star Chakra | – Reduce Pain:

  • „The lowest of the tones appears to be a natural anesthetic; it tends to reduce pain physically, energetically, and Karmic-ly. Establishing conscious communication with/throughout all cells, and can help traumatized organs/tissues etc. to return to their optimal state.“

☯ 285 Hz, | Earth Star Chakra | – Influence Energy Fields:

  • „Influencing energy fields, sending messages to restructure damaged organs/tissues; it also leaves your body rejuvenated and energized. Works on Energy fields, Auric field (Etheric/Mental bodies, Etheric/Ketheric templates), that are responsible for purity and perfection of human organ systems.“

☯ 396 Hz – „Ut“ | Root Chakra | – Liberation from Grief, Guilt, Shame, and Fear:

  • „Liberating Guilt and Fear associated with releasing emotional patterns. Realizes goals and aspirations by creating a very strong magnetic Pranic field of energy. Only goals with enough energy can be realized in material reality.“

☯ 417 Hz – „Re“ | Sacral Chakra | – Undoing Situations and Facilitating Change:

  • „Breaking up of crystallized emotional patterns; connected with resonation processes/processes of amplification, enable returning to „original state of affairs“ and your right path. Can cleanse traumatic experiences, clearing destructive influences of past events, and recreating the past so that it does not burden with its negative impressions. Can repair damages made by living in unaware fashion, or by living ‚alienated from Source‘. „

☯ 528 Hz – “Mi” | Solar Plexus Chakra | – Transformation, Miracles (DNA Repair):

  • „Brings transformation and miracles into your life, and ‚used to return human DNA to its original/perfect state‘. Derived from Latin phrase “MI-ra gestorum,” meaning “miracle”; it’s the exact frequency used by genetic biochemists to repair broken DNA – the genetic blueprint upon which life is based. Tone ‘Mi’ activates your imagination, intention and intuition to operate for your highest and best purpose.“

☯ 639 Hz – “Fa” | Heart Chakra | – Re-connecting/Balancing, Relationships:

  • „Associated with whole being interconnectedness, acceptance, love, enables creation of harmonious community and interpersonal relationships. Tone ‘Fa’ can be used for dealing with relationships problems within self, between family, partners, friends, etc. Strengthen extrasensory perception, for communication with parallel worlds or spiritual spheres, because it bridges distances, differences or conflicts.“

☯ 741 Hz – “Sol” | Throat Chakra | – Expression/Solutions:

  • „Tone ‘Sol’ cleans the cell from different kinds of electromagnetic radiations. Another application of this sound frequency is solving problems of any nature. Aids well with strengthening the channel of communication within your self, with others, and your higher self; lead you into the power of self-expression, which results in a pure and stable life. Helps you to find your voice, and stand up for yourself.“

☯ 852 Hz – “La” | Third Eye Chakra | – Strengthen Intuition, Returning to Spiritual Order:

  • „Associated with a pure love frequency unconditional love; raises awareness and lets you return to Spiritual Order. Tone ‘La’ is linked to ability to see through the illusions of your life, such as hidden agendas of people/places/things. Introduces higher vibrational levels to a person or a cell, which is directly connected to the principle of Light. Light is a higher form of bio-energy, therefore can be used in opening a person up for communication with the all-encompassing Spirit.“

☯ 963 Hz – „Si“ | Crown Chakra | – Awaken Perfect State, Connect to Divine Consciousness:

•“Awakens any system to its original, perfect state; (re-)connected with the Light, all-embracing Spirit, or the non-vibrational energies of the spiritual world. Enables direct experience and the return to Oneness – our true nature. When applied to a cell, it can enable a kind of „cellular enlightenment“, and transformation of the cell to a higher level connected to the sense of just Being and returning to Oneness.“


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