…and can even improve your focus and creativity
Introduction
Sound frequencies are all around us, in nature and generated by us. We perceive them as everyday sounds from other people, alarms, street intersections, music and more. Some frequencies have been used in ancient traditions as remedies. We will delve into these here.
What are the sounds that can affect our brains and bodies? Though these have not been studied thoroughly, there are studies that show they do influence the vibrations in our bodies and brain patterns. Here are the sounds that can transform our wellbeing:
- Isochronic tones – a single tone that pulses at regular intervals and stimulates certain areas of the brain.
- Binaural beats – when two slightly different frequencies are played simultaneously, they perceive a new frequency (beat) that influences brainwave activity.
- Solfeggio frequencies – sounds that create vibrations at a cellular level, recognized by ancient traditions for their healing properties.
Types and Benefits
Types and benefits of Isochronic tones
Isochronic tones influence brainwave activity, changing their frequency to levels that reduce anxiety, promote relaxation and even increase brain performance. These are considered stronger and more effective than binaural beats, and how they change brain waves depends on the frequency of each tone.
| Type of Brainwave | Frequency Range | Benefits |
|---|---|---|
| Delta Waves | 0.5-4 Hz | Reduction in stress levels, improved quality of sleep, enhanced immune system functioning, and increased sense of well-being. |
| Theta Waves | 4-8 Hz | Reduced anxiety levels and depression symptoms, enhances memory recall ability & calmness while reducing racing thoughts in the mind-body connection aspect aiding us towards a more positive outlook on life. |
| Alpha Waves | 8-13 Hz | Improved focus & alertness helping you stay sharp throughout the day. Can help reduce stress/anxiety symptoms too. |
| Beta Waves | 14 -30 Hz | Enhanced focus & alertness, helping you stay sharp throughout the day |
| Gamma waves | 30-50 Hz | Increased creativity, focus and problem-solving abilities. Improved muscle control/coordination skills and reduced depression symptoms. |
High Beta occurs above the frequency shown during intense activities. Gamma waves are known to have frequencies above the range that is detectable by most EEG technologies.
Benefits of Binaural beats
Binaural beats are two-tone sounds received by the body and transformed into one beat that promotes relaxation, and even helps you sleep. These natural and harmless tones must be listened to with both ears to receive both tones. The sound waves have different properties and benefits depending on their frequency, and the difference between the two frequencies is what the body perceives. For example, if one ear receives a 200Hz sound and the other a 210Hz sound, the beat perceived is 10Hz.
See above the table of frequencies and their benefits. Binaural beats are not as effective as listening to isochronic tones. See more benefits and applications as published by David Siever Entraining Tones and Binaural Beats. Combined with the right music, isochronic tones can promote relief and relaxation, as well as increase awareness and focus, depending on the frequency listened to.
Types and benefits of Solfeggio frequencies
Solfeggio frequencies have been used for centuries for ancient rituals for healing and raising consciousness. Those who believe in these sacred traditions believe there are different frequencies, each with its own level and type of healing properties. These frequencies then create vibrations at a cellular level that can elevate and transform them, creating changes in the whole body.
Also, each frequency targets and transforms the different chakras, which are the body energy centers.
| Frequency (Hz) | Associated Chakra | Benefits |
|---|---|---|
| 963Hz | Crown | awakens intuition and enlightenment raises positive energy and transforms cells to higher level |
| 852Hz | Third-eye | raise awareness and energy level awakens inner strength |
| 741Hz | Throat | cleans cells, removes toxins purifies mind and body |
| 639Hz | Heart | enables harmonious relationships enhances communication, tolerance and love |
| 528Hz | Solar plexus | reduces stress hormone, cortisol increased energy |
| 417Hz | Sacral | removes negative energy, thoughts and behaviors facilitates change |
| 369Hz | Root | cleans the feeling of guilt also used for awakening |
| 285Hz | Root | heals and regenerates tissues and organs can boost the immune system rejuvenates the body, soul, and mind |
Sources:
- Meditativemind.org
- https://www.medicalnewstoday.com/articles/320392#types
- David Siever 2009, Entraining Tones and Binaural Beats