



Sound Healing Beyond Imagination.
Transform in Ways
You Never Thought Possible.
Sound Creates the Patterns for all of Life & Matter
Cymatics
The Effects of Sound on Water
Just Light , Water & Sound
Imagine What Sound Applied
Properly to your Body
Will Do For You !





Our groundbreaking sound frequency healing device
taps into your being's natural vibrational state, aligning
Body, Mind, and Spirit.
The Biologically Resonant Harmonizer helps you transform
Physical Ailments
Powerfully Addresses
Stress, Anxiety, PTSD from life traumas,
achieve Spiritual Transcendence &
manifest a more desired life experience.
Harness the science of resonance to elevate your
well-being and create a reality that will bring
more harmony and flow to your life !
~ The Key ~
Resonance , Frequency & Vibration
" Tesla "

~Watch This Video Now ~
This video covers every aspect of the website.
So all the pages are reviewed here easily
and you will have all the information you
could ask for about , How it works , What You Get, Our different Sound Healing Pads,
What Comes With It, What Is Free !
The website will be very easy to navigate
and understand from this video.
You want to watch these testimonials,
they just might change your life forever!
Reported Experiences from a Single BRH Session
The following reported experiences have been shared by people
who have had a session on the BRH.
These are individual experiences and can vary widely.
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Deep relaxation and profound mental calm
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Feeling surrounded by love, warmth, or support
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Emotional release, catharsis, or resolution of long-held feelings
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Clarity, insight, and shifts in perspective
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Sensations of ease, comfort, lightness, or reduced tension in the body
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Temporary perceived relief from discomfort or physical sensations previously experienced
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Perceived improvements in mobility or freedom of movement in areas that had previously felt restricted
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Reports of being able to move or function more independently than before
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Self-reported shifts in mood, including relief from long-standing low mood or depression
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Vivid inner experiences, imagery, or symbolic visions
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Experiences similar to dreamlike, trance-like, or meditative states
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Altered states of consciousness, including sensations of floating or “leaving the body”
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Spiritual experiences or feelings of connection with higher consciousness, angels, or spiritual entities
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Experiences interpreted as personally meaningful insights or guidance
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Resolution or easing of long-standing compulsions, habits, or repetitive thought patterns
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Life-review experiences, tunnel-of-light sensations, or other extraordinary consciousness events
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Experiences of communicating with departed loved ones or other spiritual entities
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Heightened sensory awareness, including hearing or perception shifts (self-reported and temporary)
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Feelings of empowerment, renewed energy, or enhanced sense of well-being
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Profound emotional or spiritual insight, personal growth, or transformative experiences
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The BRH is not a medical device, it is a healing device and is not intended to diagnose, treat, cure, or prevent any medical illness or condition.
Founders Message
Dear Visitor,
I am Mark C. Seiver, founder of Second Earth Foundation and inventor of the Biologically Resonant Harmonizer. My journey began between 1977 and 1982, that lead to a a life-changing experience,
"I Merged with the Light." This transformative moment , opened me to higher levels of consciousness and development. With that in the summer of 1982 spirit spoke to me telepathically of the Basics of how to heal the human body, mind and spirit with sound.
During that time, I was spiritually attuned and received guidance from Spirit on many subjects and also how sound could be a tool for physical, emotional, and spiritual healing.
Witnessing a world of people so out of touch with their souls and knowing of the many life issues and woes people have, struggle with health and mental and emotional challenges also, I dedicated myself to creating a sound healing device that would be not only be effective, but also affordable and easy to use.
Unlike Other sound healing devices available today they fall short in one way or another— Our device is very home affordable and will bring a lifetime of help , peace and comfort.
After years of effort, I am proud to present the Biologically Resonant Harmonizer — a powerful, affordable, and user-friendly tool that has been life-changing for so many, as evidenced by the testimonials.
I send you my deepest blessings and well-wishes on your journey. May you experience vitality, healing, and expanded states of consciousness, physically, emotionally, and spiritually.
With gratitude and light,
Mark C. Seiver
Experience True Healing With ...




