Introduction
Sound has been used as a healing modality for thousands of years. From ancient civilizations to modern wellness practices, the vibrational properties of sound have been recognized for their profound effects on our physical, emotional, and spiritual well-being. Among these healing sounds, the 417Hz frequency stands out as a powerful tool for transformation and energy cleansing.
This comprehensive guide explores the remarkable benefits of the 417Hz frequency – one of the sacred Solfeggio tones that has been used for centuries in spiritual practices and sound healing therapies. We’ll delve into its origins, scientific backing, numerous benefits, and practical ways to incorporate this powerful frequency into your daily spiritual practice.
What You’ll Learn in This Article:
- What the 417Hz frequency is and its place in the Solfeggio scale
- The scientific evidence behind frequency healing
- How 417Hz influences the sacral chakra and facilitates change
- Practical methods to incorporate 417Hz into your spiritual practice
- Real-life testimonials and research supporting its effectiveness
Table of Contents
What is the 417Hz Frequency?
The 417Hz frequency is one of the six original Solfeggio frequencies, an ancient scale of musical tones that were once used in sacred music, including Gregorian chants. In the Solfeggio scale, each frequency carries specific healing properties, and 417Hz is known as the “RE” tone.
This frequency is renowned for its ability to facilitate change and remove negative energy. It resonates at a vibration that helps dissolve emotional blockages, cleanse traumatic experiences, and create space for positive transformation. The 417Hz tone creates an energetic environment that enables you to let go of past traumas and make way for new beginnings.
The 417Hz frequency is particularly associated with:
- Clearing negative energy and emotional blockages
- Facilitating change and creating new beginnings
- Undoing situations and facilitating positive shifts
- Balancing and healing the sacral chakra
- Supporting creative energy and expression
The Solfeggio frequencies range from 174Hz to 963Hz, with each frequency targeting specific aspects of our physical, emotional, and spiritual well-being. The complete set includes:
| Frequency | Name | Primary Benefits |
|---|---|---|
| 396Hz | UT | Liberating guilt and fear |
| 417Hz | RE | Facilitating change, removing negative energy |
| 528Hz | MI | Transformation and miracles |
| 639Hz | FA | Connecting relationships |
| 741Hz | SOL | Awakening intuition |
| 852Hz | LA | Returning to spiritual order |
While each frequency has its specific healing properties, our focus in this article is on the transformative power of 417Hz and its remarkable ability to facilitate positive change on multiple levels of our being.
History and Origins of 417Hz
The history of the 417Hz frequency and the Solfeggio scale is both fascinating and somewhat shrouded in mystery. These frequencies have roots in ancient musical traditions and sacred practices that span across different cultures and time periods.
Ancient Origins
The Solfeggio frequencies, including 417Hz, are believed to have been used extensively in ancient sacred music. These tones were thought to have been used in Gregorian chants, which were sung in medieval churches and were said to impart special blessings when sung in harmony.[1]
According to historical accounts, these special tones were used in the famous hymn to St. John the Baptist called “Ut Queant Laxis,” which is where the original naming of the Solfeggio tones (Ut, Re, Mi, Fa, Sol, La) is derived from. Each tone began a line of the hymn, making it easier for singers to learn the complex melodies.
Rediscovery in Modern Times
The modern rediscovery of the Solfeggio frequencies is often attributed to Dr. Joseph Puleo in the 1970s. Through mathematical numerology found in the Bible and other ancient texts, Dr. Puleo identified six specific frequencies that he believed were used in ancient sacred music but had been lost to modern musical scales.[2]
“The Solfeggio frequencies, rediscovered by Dr. Joseph Puleo, are believed to have a profound effect on human consciousness and have been used for centuries to promote spiritual blessings and healing.”
This rediscovery brought attention to these frequencies as powerful vibrational tools for healing and spiritual growth. Since then, researchers and sound healers have expanded on Dr. Puleo’s work, exploring the effects of these frequencies on human physiology, psychology, and spiritual development.
Today, the 417Hz frequency is used widely in sound healing practices, meditation music, and energy work. It has gained recognition for its specific resonance with the sacral chakra and its ability to help dissolve negative energy while facilitating positive change in one’s life.
Scientific Research Behind 417Hz
While the spiritual and historical significance of the 417Hz frequency is well-documented, modern science has also begun to explore the effects of sound frequencies on human physiology and psychology. The scientific understanding of how 417Hz affects the human body and mind continues to evolve, with promising research supporting many of the traditional claims.
The Science of Sound Frequencies
At its core, sound is a vibrational energy that travels in waves. Every sound has a specific frequency, measured in Hertz (Hz), which represents the number of wave cycles completed per second. The human body itself is also comprised of various vibrational frequencies, with each organ and system operating at its own optimal frequency range.[3]
Research in the field of cymatics, which studies the visual effects of sound on matter, has shown that different frequencies create unique patterns in physical substances. This demonstrates the organizing principle of sound vibration, which may explain how specific frequencies like 417Hz can help restore balance in the human body’s energy systems.
Brainwave Entrainment
One of the most well-documented effects of sound frequencies on the human body is through brainwave entrainment. This refers to the brain’s natural tendency to synchronize its own electrical patterns with external rhythmic stimuli like sound.
Research has shown that the 417Hz frequency can help transition the brain from beta waves (associated with active, busy thinking) to alpha waves (associated with relaxation and creativity). Some studies suggest it may even facilitate theta waves, which are connected to deep meditation and healing.[4]
Research Highlights on Sound Frequency Healing
- A study published in the Journal of Evidence-Based Complementary & Alternative Medicine found that sound meditation using singing bowls significantly reduced tension, anger, fatigue, and depressed mood.[5]
- Research at the National Institute of Health has demonstrated that specific sound frequencies can affect cellular functions and potentially support the body’s healing mechanisms.[6]
- A 2019 study found that exposure to specific frequencies helped reduce self-reported anxiety levels and promoted a sense of well-being among participants.[7]
The Schumann Resonance Connection
Interestingly, the 417Hz frequency has been connected to the Earth’s own vibrational patterns, known as the Schumann Resonance. This is the natural frequency of the electromagnetic waves that exist in the cavity between the Earth’s surface and the ionosphere.
Our brainwave patterns resonate at frequencies similar to the Schumann Resonance, which may partly explain why sound frequencies like 417Hz can have such profound effects on our mental and emotional states. This connection between the Earth’s natural frequency and our own brainwaves suggests a fundamental harmony that can be enhanced through exposure to specific sound frequencies.[8]
“The human body is not just a physical structure but a complex vibrational entity. When we introduce external frequencies that align with our optimal state, we can facilitate healing and balance on multiple levels.”
— Dr. Mitchell L. Gaynor, oncologist and sound healing pioneer
While research on the specific effects of 417Hz is still emerging, the broader field of sound healing has gained significant scientific credibility in recent years. As technology advances, our understanding of how these ancient frequencies affect the human body and mind continues to deepen, bridging the gap between ancient wisdom and modern science.
The Healing Benefits of 417Hz
The 417Hz frequency offers a wide range of benefits for physical, emotional, mental, and spiritual well-being. By resonating with this frequency, people report profound transformations in various aspects of their lives.
The 417Hz frequency is particularly effective at clearing negative energy from your body, mind, and surroundings. It helps dissolve stagnant energetic patterns that may be holding you back, creating space for positive energy to flow. Many users report feeling lighter and clearer after listening to 417Hz tones.[9]
This frequency works deeply with emotional blockages, helping to release old wounds, traumas, and limiting emotional patterns. It’s particularly effective for processing and releasing emotions like grief, resentment, and shame, which may be stored in the body’s cellular memory. The 417Hz tone creates a safe energetic container for emotional processing.[10]
Known as the “change” frequency, 417Hz supports your ability to make positive shifts in your life. It helps break down resistance to change and creates an energetic foundation for new beginnings. This makes it particularly helpful during life transitions, personal growth work, or when you’re feeling stuck in old patterns.[11]
Through its connection to the sacral chakra, the 417Hz frequency stimulates creative energy and expression. It helps remove blocks to creative flow and enhances your ability to bring inspiration into form. Artists, writers, musicians, and other creative individuals often report enhanced creative flow when working with this frequency.[12]
Research suggests that 417Hz can help balance the left and right hemispheres of the brain, promoting whole-brain functioning. This integration can enhance problem-solving abilities, intuition, and overall cognitive function. Many report enhanced mental clarity and focus after regular exposure to this frequency.[13]
Many people report improved sleep quality when using 417Hz before bedtime. By clearing negative energy and promoting relaxation, this frequency can help calm an overactive mind and create the conditions for deep, restorative sleep. It’s particularly helpful for those who struggle with insomnia due to emotional stress or overthinking.[14]
Regular work with the 417Hz frequency can help strengthen your energetic boundaries, making you less susceptible to absorbing others’ negative energies or emotions. This is especially beneficial for empaths, healers, and those who work in helping professions, as it helps maintain energetic clarity and protects against emotional drain.[15]
By clearing energetic blockages and facilitating transformation, 417Hz creates a clear channel for spiritual connection and growth. Many practitioners report enhanced meditation experiences, increased intuition, and deeper spiritual insights when working with this frequency as part of their spiritual practice.[16]
Physical Benefits
Beyond the emotional and spiritual benefits, many practitioners report various physical benefits from regular exposure to the 417Hz frequency:
- Reduced muscle tension and physical stress
- Improved circulation and energy flow
- Support for the body’s natural detoxification processes
- Enhanced immune system functioning
- Reduction in stress-related physical symptoms
Note: While many people report physical benefits from sound therapy, 417Hz frequency should be used as a complementary approach and not as a replacement for medical treatment.
“The 417Hz frequency doesn’t just work on a surface level—it seems to reach deep into cellular memory, helping to dissolve old patterns and create the energetic space for new growth and healing.”
— Sound healing practitioner with 15 years of experience
The versatility of the 417Hz frequency makes it a valuable tool for anyone seeking to release negative energy, facilitate positive change, and enhance their overall well-being. Whether used in meditation, sound healing sessions, or simply as background music, this powerful frequency can support transformation on multiple levels of your being.
417Hz and the Sacral Chakra Connection
One of the most significant aspects of the 417Hz frequency is its powerful resonance with the sacral chakra, known in Sanskrit as Svadhisthana. This connection helps explain many of the benefits associated with this particular sound frequency and why it’s so effective for certain types of healing and transformation.
Understanding the Sacral Chakra
The sacral chakra is the second of the seven main chakras in the traditional yogic system. Located in the lower abdomen, about two inches below the navel, this energy center is associated with:
Emotional Qualities
- Pleasure and joy
- Emotional fluidity
- Passion and desire
- Emotional processing
- Sensuality and sexuality
Creative Qualities
- Creative expression
- Manifestation abilities
- Inspiration and imagination
- Adaptability and flow
- Birthing new ideas
When the sacral chakra is balanced and functioning optimally, we experience emotional well-being, healthy relationships, creative flow, and a sense of joy and pleasure in life. However, when this energy center becomes blocked or imbalanced, various emotional, creative, and even physical issues can arise.[17]
How 417Hz Heals the Sacral Chakra
The 417Hz frequency has a direct resonance with the vibrational pattern of the sacral chakra. When we expose ourselves to this frequency, it helps to:
- Clear energetic blockagesThe vibrational quality of 417Hz helps dissolve stagnant or negative energy that may be trapped in the sacral area, allowing for the free flow of creative and emotional energy.
- Restore optimal frequencyThrough the principle of entrainment, the sacral chakra begins to resonate with the 417Hz frequency, helping it return to its natural, balanced state of vibration.
- Release emotional traumaThe sacral chakra often stores emotional traumas, particularly those related to relationships, intimacy, or creative expression. The 417Hz frequency helps gently release these stored emotions.
- Balance creative energyWhether you’re experiencing creative blocks or chaotic, unfocused creative energy, 417Hz helps bring balance, allowing for healthy, sustained creative expression.
Research by Dr. Emoto and others has shown that water molecules structure themselves differently when exposed to various frequencies and intentions. Given that the sacral chakra is associated with the water element, and our bodies are primarily water, the 417Hz frequency may be particularly effective at restructuring the water molecules in our bodies to support healing.[18]
Signs of Sacral Chakra Imbalance
Understanding the signs of sacral chakra imbalance can help you determine if working with the 417Hz frequency might be particularly beneficial for you. The sacral chakra can be either underactive or overactive:
Underactive Sacral Chakra
- Emotional numbness or detachment
- Creative blocks or lack of inspiration
- Fear of pleasure or joy
- Rigidity and resistance to change
- Sexual repression or disinterest
- Lack of passion and enthusiasm
Overactive Sacral Chakra
- Emotional volatility or drama
- Addiction to pleasure or stimulation
- Obsessive attachment in relationships
- Sexual addiction or manipulation
- Scattered creative energy
- Inability to complete projects
The 417Hz frequency works to bring the sacral chakra back into balance, regardless of whether it’s underactive or overactive. By restoring the natural vibrational state of this energy center, 417Hz helps create the conditions for emotional healing, creative flow, and harmonious relationships.[19]
“The 417Hz frequency has a remarkable ability to unlock the creative and emotional intelligence stored in the sacral chakra. When this energy center flows freely, we experience life with greater joy, passion, and creative possibility.”
By understanding the connection between the 417Hz frequency and the sacral chakra, you can use this powerful sound healing tool with greater intention and effectiveness in your spiritual practice.
How to Use 417Hz in Your Spiritual Practice
Incorporating the 417Hz frequency into your daily life and spiritual practice is simple and can be done in various ways. Here are practical methods to harness the transformative power of this frequency for healing, creativity, and spiritual growth.
Daily Listening Practice
One of the simplest ways to benefit from the 417Hz frequency is to incorporate it into your daily listening routine:
Recommended Listening Practice:
- Choose Quality Recordings: Find pure 417Hz tones or music tuned to this frequency from reputable sources. Look for recordings specifically designed for healing and meditation.
- Create a Dedicated Time: Set aside 15-30 minutes daily for intentional listening. Consistency is more important than duration.
- Use Quality Headphones: For the most immersive experience, use good quality headphones that can reproduce the frequency accurately.
- Find a Quiet Space: Minimize distractions during your listening session to fully absorb the beneficial effects of the frequency.
- Set Clear Intentions: Before listening, set an intention for your session, such as releasing specific negative emotions or facilitating particular changes in your life.
Many people report enhanced benefits when listening to 417Hz before sleep, as it helps clear negative energy from the day and promotes restful sleep. Others prefer morning sessions to set a positive energetic foundation for the day ahead.[20]
Meditation with 417Hz
Combining meditation with 417Hz frequency can significantly deepen your practice and enhance the healing benefits:
417Hz Meditation Practice:
Basic Meditation:
- Sit comfortably with your spine straight or lie down in a relaxed position.
- Begin playing 417Hz music or tones at a comfortable volume.
- Close your eyes and take several deep breaths, allowing your body to relax.
- Bring your awareness to the area of your sacral chakra, about 2 inches below your navel.
- Visualize a warm, orange light glowing in this area, pulsating in harmony with the 417Hz frequency.
- Allow any emotions, memories, or sensations to arise, observing them without judgment.
- Continue for 15-30 minutes, ending with a few deep breaths and gratitude for the healing experience.
Advanced Practice:
For a more advanced practice, combine the 417Hz frequency with specific visualizations of releasing negative energy or manifesting desired changes. You can also incorporate mudras (hand positions) or mantras that correspond to the sacral chakra for an enhanced experience.
Sound Healing Sessions
For a more immersive experience, consider incorporating 417Hz into structured sound healing sessions:
Self-Healing Session
Create a sacred space with minimal distractions. Use 417Hz tuning forks, singing bowls, or recorded tones. Place speakers or instruments around your body, focusing on the sacral area. Allow the vibrations to penetrate deeply, visualizing the sound dissolving any energetic blockages.
Professional Sessions
Many sound healers and holistic practitioners offer sessions specifically using solfeggio frequencies like 417Hz. These sessions often combine various instruments and techniques for a powerful healing experience.
Creative Applications
Given its connection to creativity and the sacral chakra, 417Hz can be particularly beneficial for creative endeavors:
How Long and How Often?
The optimal duration and frequency of exposure to 417Hz may vary depending on individual needs and sensitivities:
- Beginners: Start with 10-15 minutes daily, gradually increasing to 30 minutes as comfortable.
- Daily maintenance: 15-30 minutes daily is sufficient for general well-being and energy clearing.
- Intensive healing: During periods of significant change or healing, 30-60 minutes once or twice daily may be beneficial.
- Background exposure: Playing 417Hz music softly in the background throughout the day is safe and can provide ongoing benefits.
Note: Always trust your intuition and body’s response. If you feel overwhelmed, reduce the duration or take a break.
“The beauty of working with 417Hz frequency is its versatility. Whether you have just a few minutes for a quick energy clearing or want to dive deep into transformational healing work, this frequency adapts to your needs and intentions.”
By incorporating the 417Hz frequency into your daily routine and spiritual practice, you create opportunities for continuous healing, transformation, and growth. Experiment with different approaches to discover what works best for your unique needs and preferences.
Personal Experiences and Testimonials
The power of the 417Hz frequency is perhaps best illustrated through the real-life experiences of those who have incorporated it into their healing and spiritual practices. Here are some testimonials and case studies that demonstrate the transformative potential of this sacred tone.
“After struggling with creative blocks for nearly a year, I began listening to 417Hz frequency during my morning meditation. Within weeks, I noticed a significant shift in my creative energy. Ideas began flowing again, and I felt a renewed passion for my artistic work. The 417Hz tone seemed to dissolve the fear and self-doubt that had been blocking my creative expression.”
Michael T.
Visual Artist
“I’ve struggled with emotional processing all my life, often feeling numb or disconnected from my feelings. Working with the 417Hz frequency through regular sound baths has helped me access and release emotions I didn’t even know I was carrying. The process hasn’t always been comfortable, but it’s led to a much deeper sense of emotional freedom and authenticity in my relationships.”
Sarah L.
Therapist
Case Study: Transforming Trauma
Jennifer, a 42-year-old trauma survivor, had been working with traditional therapy for several years but still struggled with recurring anxiety and emotional numbness related to past experiences. Her therapist suggested incorporating sound healing with the 417Hz frequency as a complementary approach.
Jennifer began with 20-minute daily sessions, listening to 417Hz tones while focusing on her sacral area. She kept a journal of her experiences, noting sensations, emotions, and insights that arose during and after each session.
After three weeks of consistent practice, Jennifer reported significant shifts:
- Increased emotional awareness and capacity to feel a wider range of emotions
- Spontaneous memories surfacing that allowed for processing and integration
- Reduction in anxiety symptoms, particularly around triggering situations
- Improved sense of being present in her body
- Enhanced creative expression through journaling and art
“The 417Hz frequency seemed to create a safe container for my healing process,” Jennifer shared. “Unlike some other approaches that felt overwhelming, this gentle vibrational medicine allowed trauma to release at a pace my system could integrate.”
Note: Names and identifying details have been changed to protect privacy. This case study is shared with permission.
“The consistent thread I see among those who work with the 417Hz frequency is its ability to gently yet powerfully facilitate change. Whether people are seeking emotional healing, creative unblocking, or spiritual transformation, this frequency seems to create the energetic conditions necessary for profound shifts to occur.”
— Sound healing researcher with 20+ years of clinical observation
These testimonials and case studies represent just a small sample of the transformative experiences people have had with the 417Hz frequency. While individual results may vary, the consistent themes of emotional release, creative activation, and positive change demonstrate the remarkable potential of this sacred tone as a tool for healing and transformation.
Frequently Asked Questions
Frequently Asked Questions
As interest in the 417Hz frequency continues to grow, many questions arise about its use, effects, and applications. Here are answers to some of the most commonly asked questions about this powerful healing frequency.
If you have additional questions about using the 417Hz frequency in your spiritual practice, feel free to contact us for more personalized guidance.
Conclusion: Embracing the Transformative Power of 417Hz
Throughout this comprehensive exploration of the 417Hz frequency, we’ve discovered the remarkable healing potential of this ancient Solfeggio tone. From its historical roots in sacred music to its modern applications in sound healing, the 417Hz frequency stands as a powerful tool for transformation and energy clearing.
The unique ability of 417Hz to facilitate change, clear negative energy, and balance the sacral chakra makes it particularly valuable in our fast-paced modern world, where emotional blockages and energetic stagnation are common challenges. Whether you’re seeking emotional healing, creative activation, or spiritual growth, this sacred frequency offers a gentle yet potent pathway to transformation.
Key Takeaways About 417Hz Frequency
- Ancient Wisdom, Modern Science: The 417Hz frequency bridges ancient spiritual practices with emerging scientific understanding of how sound affects our physical, emotional, and energetic bodies.
- Versatile Healing Tool: From emotional release to creative activation to energetic clearing, 417Hz offers multiple pathways to healing and transformation.
- Sacral Chakra Connection: The resonance between 417Hz and the sacral chakra creates powerful opportunities for healing emotional wounds and enhancing creative expression.
- Accessible Practice: Working with 417Hz requires no special training or equipment, making it an accessible addition to any spiritual practice.
- Complementary Approach: The 417Hz frequency works harmoniously with other healing modalities, enhancing their effectiveness as part of a holistic approach to well-being.
As with any spiritual tool, the most profound benefits come through consistent practice and clear intention. By incorporating the 417Hz frequency into your daily routine—whether through dedicated listening sessions, meditation practices, or creative endeavors—you create ongoing opportunities for healing, growth, and transformation.
Remember that healing is not always a linear process. As you work with the 417Hz frequency, you may experience waves of release, insight, and integration. Trust your own experience and adjust your practice as needed to support your unique healing journey.
The 417Hz frequency offers an invitation to release what no longer serves you and create space for new beginnings. By accepting this invitation, you open yourself to the transformative power of sound and the profound healing that can emerge when we align with these ancient, sacred frequencies.
“The healing power of 417Hz lies not just in the frequency itself, but in the sacred space it creates—a space where transformation becomes possible, where old patterns can dissolve, and where new beginnings can take root and flourish.”
References
This article is based on a combination of historical sources, scientific research, and practitioner knowledge about the 417Hz frequency and sound healing. The following references provide additional information for those interested in deeper exploration.
- Horowitz, L. (2002). Healing Codes for the Biological Apocalypse. Tetrahedron Publishing Group. Retrieved from https://www.tetrahedron.org
- Puleo, J. & Horowitz, L. (1999). Healing Celebrations: Miraculous Recoveries Through Ancient Scripture, Natural Medicine and Modern Science. Tetrahedron Publishing Group.
- Goldman, J. (2008). The 7 Secrets of Sound Healing. Hay House. Retrieved from https://www.hayhouse.com/the-7-secrets-of-sound-healing-paperback
- Manners, P. G. (2019). The Power of Sound Frequencies. Journal of Alternative Healing Modalities, 12(4), 142-156.
- Goldsby, T. L., Goldsby, M. E., McWalters, M., & Mills, P. J. (2017). Effects of Singing Bowl Sound Meditation on Mood, Tension, and Well-being: An Observational Study. Journal of Evidence-Based Complementary & Alternative Medicine, 22(3), 401–406. https://doi.org/10.1177/2156587216668109
- National Center for Complementary and Integrative Health. (2023). Sound Therapy: What the Science Says. National Institutes of Health. Retrieved from https://www.nccih.nih.gov/health/sound-healing
- Lee, E. J., Bhattacharya, J., Sohn, C., & Verres, R. (2016). Monochord sounds and progressive muscle relaxation reduce anxiety and improve relaxation during chemotherapy: A pilot EEG study. Complementary Therapies in Medicine, 29, 201-207.
- Oschman, J. L. (2015). Energy Medicine: The Scientific Basis. Churchill Livingstone. Retrieved from https://www.elsevier.com/books/energy-medicine/oschman/978-0-443-06729-7
- Aura Health. (2024). Discover the Benefits of 417 Hz Frequency. Retrieved from https://www.aurahealth.io/blog/discover-the-benefits-of-417-hz-frequency
- Mind Over Matter Research Institute. (2022). The Emotional Healing Power of Sound Frequencies. Journal of Vibrational Medicine, 8(2), 112-128.
- Eye Mind Spirit. (2023). What Does 417hz Do to Your Brain? [The Benefits]. Retrieved from https://www.eyemindspirit.com/blogs/spirituality-science/benefits-of-417hz-solfeggio-frequency
- Roberts, D. B. (2020). Unlocking Creativity Through Sound: A Practitioner’s Guide. Creative Health Journal, 15(3), 87-102.
- Leeds, J. (2010). The Power of Sound: How to Be Healthy and Productive Using Music and Sound. Healing Arts Press. Retrieved from https://www.innertraditions.com/books/the-power-of-sound
- BetterSleep. (2022). 417 Hertz – The Energy Cleansing Solfeggio Frequency. Retrieved from https://www.bettersleep.com/blog/417-hertz-the-energy-cleansing-solfeggio-frequency
- Thompson, S. & Andrews, L. (2000). The Sacred Power of Sound: Awakening to the New Science of Sound and Healing. Sounds True Publishing.
- Mindfulness Exercises. (2024). 417 Hz Frequency Healing: Wipe Out All the Negative Energy. Retrieved from https://mindfulnessexercises.com/417-hz-wipes-negative-energy/
- Judith, A. (2004). Eastern Body, Western Mind: Psychology and the Chakra System As a Path to the Self. Celestial Arts. Retrieved from https://www.penguinrandomhouse.com/books/189189/eastern-body-western-mind-by-anodea-judith-phd/
- Emoto, M. (2005). The Hidden Messages in Water. Atria Books. Retrieved from https://www.simonandschuster.com/books/The-Hidden-Messages-in-Water/Masaru-Emoto/9780743289801
- Chiang Mai Holistic. (2023). 417 hz Solfeggio Frequency. Retrieved from https://www.chiangmaiholistic.com/417hz-solfeggio.php
- Berendt, J. E. (1991). The World Is Sound: Nada Brahma: Music and the Landscape of Consciousness. Inner Traditions. Retrieved from https://www.innertraditions.com/books/the-world-is-sound-nada-brahma
