The Harmonics
much the same way that white light is composed of a wide range of colors, which becomes visible when light is refracted through a prism , the sound can be refracted so that its constituent parts can be perceived. As the rainbow is composed of the colors the human eye sees as white light, the harmonics are the colors of sound. These harmonics, which normally go unnoticed, are in fact of vital importance to all human beings, and allow to differentiate between one sound and another. Is the wealth of harmonics in certain parts of the infinite spectrum of sound that helps us tell the difference between a musical instrument and another, even though both play the same musical note.
Our brain can tell immediately if a certain note is played by a flute, a guitar or a piano. If the harmonics are filtered out, we become unable to distinguish between these instruments.
The human voice is the richest instrument musical harmonics, due to our ability to make the tiniest of possible adjustments, sharpening and the voice beyond the capacity of most musical instruments.
are harmonics of the human voice, however, the most interesting, magical and mystical to listen. The singer produces a simple and powerful zoom, and then, through various techniques, turns all his upper body in a vibrating soundboard. By using the skull, nasal passages, throat, chest, abdomen, and diaphragm, and all parts of the mouth, tongue, lips, palate, soft palate, glottis and epiglottis, cheeks and jaw, the singer begins to channel the sound differently than it does as a singer techniques "normal" singing.
The sound that still must be heard to be believed, in fact, many people do not believe at first what they are hearing: a clear sound, beautiful and piping that appears on the singer's voice. A taught overtone singer can sing up and down the harmonic scale, reaching in the case of a singer with a deep voice, up to harmonic 16 or even higher.
One of the most healing, meditative and spiritual overtone singing is the buzz fundamental: the invariable root root note or notes from which to pluck harmonics. A buzz unchanged is the basis of most Indian music, and some instruments have been designed in India and have been used for millennia in this order, such as simple or box shruti harmonium and Tampura. A buzz is also fundamental basis for the Mongolian overtone singing (called khöömii) and many other forms of overtone singing. Other zoom tools are rich in harmonics for Indigenous Australian didgeridoo, the mouth harp (Jew's harp or the plow) and the harmonic arch of the mouth (known as berimbau in South America and as uhadi or umrubhe in southern Africa, where originated).
been found to have overtone singing many therapeutic applications. Perhaps the most obvious of these is hypnosis, a trance-like effect with both the listener and the performer. This effect, essentially a form of deep meditation, relieves stress, balances and cleanses the chakras (energy centers of the body), and creates a feeling of lightness and wellbeing. The sound of the harmonics helps to balance the two hemispheres of the brain, it involves both the logical, ringing in the left brain, because mathematically precise proportions of the overtone scale, and the creative, intuitive right brain through musical expression possible, once one becomes sufficiently skilled in the art. This may be partly responsible for its appeal to a larger percentage of men than women. Women generally have better balance, neurological and conceptually, their brain hemispheres than men.
Some links to hear harmonics:
text font: Sound Therapy Association / Diafanum
