HACKER SAFE certified sites prevent over 99.9% of hacker crime.

Home > 

More about Hemi-Sync Technology and FAQ





Hemi-SyncŪ is an audio guidance technology that works quite simply by sending different sounds (tones) to each ear through stereo headphones. The two hemispheres of the brain then act in unison to "hear" a third signal - the difference between the two tones. This is not actual sound, but an electrical signal that can only be perceived within the brain by both brain hemispheres working together.

The patented White Hemi-SyncŪ process has been refined with over 40 years of research and development pioneered by Robert Monroe. Ongoing experimentation, data collection and analysis are conducted at The Monroe Institute's laboratory facilities to demonstrate the correlation between subjective experiential reports and objective electronic measurements.

Such research is indispensable in revealing the influence of specific Hemi-SyncŪ sound patterns on consciousness. Over the years, these efforts have resulted in the development of scores of individual products for specific applications such as focused attention, stress management, meditation, sleep enhancement, and pain management, to name a few.

Thanks to the cooperation of notable medical institutions and universities, the scientifically and clinically proven Hemi-SyncŪ technology continues to be the focus of a variety of specialized research projects. In addition, many therapists, physicians, educators, and other professionals use Hemi-SyncŪ extensively.

The Hemi-SyncŪ process is internationally acclaimed. Thousands of people have journeyed from around the world to attend The Monroe Institute's life-enhancing residential programs. These programs, conducted at the Institute's training facilities in Virginia, are dedicated to developing, exploring, and applying expanded states of consciousness using the extraordinary Hemi-SyncŪ sound technologies.

Hemi-SyncŪ helps you safely alter your brainwaves with multi-layered patterns of sound frequencies. When you hear these through stereo headphones or speakers, your brain responds by producing a third sound (called a binaural beat) that encourages the desired brainwave activity.

Hemi-SyncŪ can help you experience enhanced mental, physical, and emotional states, by combining verbal guidance, music, pink sound and/or other audio effects with the binaural beats. The particular elements for each recording are carefully selected and integrated with the appropriate Hemi-SyncŪ sound frequencies to enhance the desired effect.

MetamusicŪ is more than music. From soul-stirring New Age to the timeless popularity of classical, MetamusicŪ combines delightful musical selections with renowned Hemi-SyncŪ sound technologies to entertain and benefit the listener.

Many titles feature special blends of Alpha, Delta, and Theta frequencies to slow excess mental activity in order to facilitate meditation or support relaxation. Other selections feature a predominance of Beta frequencies for focus and concentration or Delta frequencies for sleep enhancement. MetamusicŪ is experiential and may be used to facilitate a given application or simply for musical enjoyment. Use MetamusicŪ to enhance focus and concentration; for expanding awareness through musical imagery; for deeper, more profound relaxation; or simply for musical enjoyment (but NOT while driving or using heavy machinery). The applications are unlimited.

Musical Hemi-SyncŪ tapes/CDs can be used in two ways: you can simply relax, listen, and enjoy the experiences that unfold or you can play the tape as a soothing background while carrying out another activity (but NOT while driving or using heavy machinery). Either way, be prepared for an experiential treat.

Frequently Asked Questions About Hemi-Sync

Q:In a nutshell, what is Hemi-SyncŪ?

A: Hemi-SyncŪ is a scientifically based and clinically proven "audio-guidance" technology that uses sound to influence brain-wave activity. This patented, and highly sophisticated technology is backed by over 40 years of research.

Q:How does Hemi-SyncŪ work?

A: The audio-guidance process works quite simply by sending different sounds (tones) to each ear by stereo headphones. The two hemispheres of the brain then act in unison to "hear" a third signal - the difference between the two tones. This is not an actual sound, but an electrical signal that can only be perceived within the brain by both brain hemispheres working together. The result is a focused, whole-brain state known as hemispheric synchronization, or "Hemi-Sync" - an optimal condition for improving human performance.

Q:Is Hemi-SyncŪ on all the tapes and CDs?

A:Yes.

Q:Are the Hemi-SyncŪ frequencies the same on each title?

A: No. The Hemi-SyncŪ process has evolved into a sophisticated multi-layering of Hemi-SyncŪ signals - "designer mixes" of sound frequencies, fashioned to be optimally effective for a given application. Naturally, Hemi-SyncŪ sleep products incorporate predominately delta frequencies; learning products predominately beta and so forth. However these designer mixes are supplemented with special sound frequencies, which enable the desired result. This is the "key" to the effectiveness of Hemi-Sync.

Q: How long are Hemi-SyncŪ tapes and CDs?

A: Most are between 30 and 40 minutes long. Timing varies to accomplish the purpose of each listening experience.

Q: Can someone with hearing loss benefit from Hemi-SyncŪ?

A: Yes. Doctors and individuals with impaired hearing tell us that the frequencies are effectively carried to the brain by the bones in the ear canal.

Q: Is Hemi-SyncŪ like hypnosis?

A:Yes, they are similar. Hypnosis is an induced, altered state of mind, in which the body is deeply relaxed, sufficient to be temporarily ignored, except for demands like bladder fullness, etc. It is sometimes described as "focused concentration." This "state" is one in which the participant has perhaps even more control over the body and self than in "ordinary" states of consciousness. Witness the fact that hypnosis is sometimes used for pain control in minor surgeries, childbirth, and even dentistry. It is an expanded state of awareness, in which one can be fully aware of the sensory data from the environment, (sound, light, temperature, etc.) and at the same time can develop awareness of other data sources as well, such as past lives, out-of-body information, information from guides, one's inner self, etc. Neither state can "make" you DO anything. You are able to maintain your faculties for choice and value systems, including choosing to follow suggestions from the therapist or not. Hemi-SyncŪ is designed to leave control in the hands of the listener as well. In this sense, it's somewhat related to self-hypnosis. Hemi-SyncŪ does not "make" you do anything. It simply creates an effect that helps you move into a certain state, providing that you relax and are open to responding to the Hemi-SyncŪ process.

Q: Are Hemi-SyncŪ products subliminal?

A: No. Subliminal recordings have the intention of embedding a particular thought in the mind of the listener by recording words at sub audible levels, often at high speeds. Hemi-SyncŪ sound patterns, although recorded at a sub audible level, are not verbal messages and are not recorded at high speed. The purpose of Hemi-SyncŪ sound patterns is to assist you in obtaining the focused brain state you desire.

Q: Some Hemi-SyncŪ recordings have sections in which the voice is too low for me to understand. Isn't that subliminal? Or is it a defect in the media?

A: No to both questions. By the time the voice becomes low in volume, you are in an extremely relaxed state or perhaps asleep. The words you may not understand are simply a repetition of earlier sections of the recording. They are repeated for purposes of reinforcement, at a very low volume so as not to interfere with your state of relaxation.

Q: Is Hemi-SyncŪ recommended for children?

A: All nonverbal recordings are fine for children. With verbally guided titles, we recommend you listen first and then decide based on your child's level of maturity.

Q: How does Hemi-SyncŪ Compare To Other Products?

A:
  • Robert Monroe's pioneering work with hemispheric synchronization (Hemi-Sync) sound patterns inspired an entire industry of mind/brain products and technologies.
  • Hemi-Sync is a technologically sophisticated process that has been awarded three U.S. patents.
  • With millions of tapes and CDs sold worldwide, Hemi-SyncŪ has been shown to be a highly effective, safe, time-proven technology.
  • Improving the efficacy of Hemi-SyncŪ has been a continually evolving process—which we have remained committed. Today's Hemi-SyncŪ has been refined with over 40 years of research and development and is supported by numerous studies, reports, articles and testimonials. Hemi-SyncŪ has been scientifically and clinically proven to be effective.
  • Over the years, the Hemi-SyncŪ process has evolved into a sophisticated multi-layering of Hemi-SyncŪ signals—"designer mixes" of sound frequencies, fashioned to be optimally effective for a given application. Naturally, Hemi-SyncŪ sleep products incorporate predominately delta frequencies; learning products predominately beta and so forth. However, these designer mixes are supplemented with special sound frequencies which enable the desired result. This is the "key" to the effectiveness of Hemi-Sync.
  • Ongoing Hemi-SyncŪ research has resulted in the development of scores of individual products for specific applications such as focused attention, stress reduction, meditation, sleep enhancement, and pain control, to name a few. Other Hemi-SyncŪ products are available as a series (some of which are progressive in nature) such as the Gateway Experience In-Home training program for exploring states of consciousness.
  • We do not recommend using Hemi-SyncŪ in combination with other devices or technologies that influence brain activity.

    The Hemi-SyncŪ Listening Experience

    Q: What if I fall asleep while listening?

    A: That's fine. The benefits of Hemi-SyncŪ are achieved with or without your conscious awareness. Many Hemi-SyncŪ exercises help you achieve a hypnogogic state, that borderline state between deep relaxation and sleep so it's possible you may drift into sleep. If you want to familiarize yourself with the verbal content of an exercise, listen once, without headphones, while seated in a chair.

    Q: I hear a hissing noise on some of the products. Is that a defect?

    A: No, what you are hearing is "pink sound" (sometimes described as a swishing sound). It is a combination of all the frequencies the human ear can perceive, with higher and lower frequencies adjusted to be equal in volume. Pink sound enhances the perception of the Hemi-SyncŪ sound patterns, and therefore plays a valuable role on certain Hemi-SyncŪ products. DolbyŪ nosie reduction attempts to filter out the pink sound. Therefore, it is important not to use DolbyŪ, or other noise reduction systems, when listening to Hemi-SyncŪ audio products on tape.

    Q: Am I supposed to "see" things when I listen to Hemi-SyncŪ?

    A: "Supposed to" really doesn't apply. There are many ways of perceiving; visualizing is only one of them. Many people experience a physical response to Hemi-SyncŪ and become aware of different body sensations; other people have sensations of hearing or tasting, or simply "knowing." Enjoy your experience, whatever it is.

    Q: How do I know if I'm getting the intended effect?

    A: Everyone is unique. Your Hemi-SyncŪ experience may differ from the experience of others. In fact, your experience may be different each time you listen to a particular exercise. Just relax and trust that your experience is right for you at the time.

    Q: Is Hemi-SyncŪ beneficial for experienced meditators?

    A: Yes. Many long-term meditators report that Hemi-SyncŪ helps them move more quickly and reliably into a meditative state. Experienced meditators also report that they seem to "go deeper," and sustain the meditative state longer when using Hemi-Sync.

    Q: What if I don't feel awake and alert after listening to Hemi-SyncŪ?

    A: Certain Hemi-SyncŪ products are designed to leave you in a sleep state. However, if a non-sleep recording leaves you feeling a little "spacey", here are some grounding techniques to try: slowly count down from 10 to 1; drink cold water; splash cool water on your face and neck; run cold water on your wrists; weather permitting, walk barefoot outdoors while you breathe deeply.

    Q: How many times should I listen to an exercise to get the effect or benefit?

    A: Generally, you will feel the influence of Hemi-SyncŪ the first time you listen. However, some products are designed as a training series. These products typically work best when you listen multiple times to reinforce and anchor the intended benefit. Specific listening instructions are included with your purchase of these items.

  • International Ordering Information

    Espanol? / Francais? / Deutsch?


    Translate your Language

    Tools For Wellness
    8943 Oso Ave Ste. B Chatsworth, CA 91311-6246 USA
    Toll Free Phone 1-800-456-9887
    Fax (818) 532-1775

           

    *Free Shipping offers apply to Standard Delivery to Contiguous U.S. addresses.