Good voice, where does it come from? Let you in KTV, become "Wheat pa"

As the saying goes, "not to see its people, first heard the sound", enough to prove the importance and uniqueness of human voice. Pronunciation for the evolution of the brain, human social behavior and intellectual development can not be underestimated, but also any other animal can not comparable to, it is the nervous system and the movement of a high degree of integration between the results ...

Anatomical

people

When it comes to people's vocal organs, you have to understand the structure of the larynx. Throat, located in the middle of the neck, the upper pharyngeal cavity, the next continuous trachea, composed of 5 pieces of laryngeal cartilage-thyroid, cricoid, epiglottis and pairs of dipper-like cartilage. Not only is the gas in and out of the portal, but also the driving force of human pronunciation organs, adult male throat length of about 4.4 cm, women about 3.6 cm long. Vocal

The front end of each vocal cord is attached to the thyroid, and the back end is attached to the ladle cartilage on each side. They can be active: separate the vocal cords when breathing, and the vocal cords close together to tighten them. The vocal cords are an elastic structure that can be lengthened by about 50% by the synergistic pull of the surrounding laryngeal muscles and the laryngeal cartilage.

The larynx and most other organs of the human body are smaller than the structure, but the function is wonderful, to simulate its function, is a difficult task. Laryngeal cavity with open and close function of the glottis is mainly to control the gas in and out of the lower respiratory tract played a very good protective effect, only the vocal cords and the surrounding perfect matching laryngeal cartilage, the existence of many laryngeal muscles, only to make the speech became a possibility.

The vocal cords are magical, wonderful, simple and sophisticated multi-function instruments, and the two thin structures can produce many tones. The production of any sound must satisfy 3 major elements:

1. Energy source: exhaled gas. The force produced when speaking is 7CMH2O (centimeter water column), the force produced when singing is 5-35CMH2O, the force is different in size, and the pitch and volume will differ. This force is controlled by the breath of the muscles produced, the work must not have the diaphragm muscle on the role, this is the legendary "top you lung." These muscles not only affect the tone, but also play an important role in regulating the volume and vocal periods. The abdominal muscle group can help to exhale and prolong the exhalation, play an important role in loud speaking or continuous speech, so it is an important support point, some people speak "feebly", refers to the sound of energy source problems.

Therefore, the voice of the breathing regulation is wonderful, the driving force of singing is from between the breath. Vocal music industry known as "who knows how to breathe, who will sing" said. Mastering the right way to breathe not only allows you to be in the KTV, become "wheat pa", more exciting is: Unexpectedly can also exercise a flat abdomen and straight chest. Without the breathing training of people, singing will not only agitatedly, veins exposed, but also often appear Gowing to fly, bass but can't get embarrassed situation.

2. Produce vibration: The movement of vocal cords. Vocal cords are the music of the song, which is the optimization, beautification and sublimation of the natural voice produced by the vibration of vocal cords. Sound in the bass area, the vocal cords vibrate more slowly, in the singing false sound, the vocal cords will tighten to the limit, when the vocal cords of vibration will be very intense. The vocal cords are the most important parts of the human body to withstand the impact force and shear stress, which is actually very fragile compared to the instruments we can see. Singers ' vocal cords will wear out, and many people who often use their voice will also have vocal cords congestion, such as teachers, lawyers, telephone salesmen, and moderators.

In addition, the level of the tone depends mainly on the length of the vocal cords, singing High, medium and bass vocal cords of different lengths. Length of vocal cords of high school bass

The vocal cords are the innate two strings, but also their own body unique instrument, because can not see or touch, you have to through scientific training how to play it, perceive it.

3, resonance structure: resonance is a resonance phenomenon. Singing resonance, is based on the principle of sound, through the vibration of the vocal cords issued "sound." The original small and faint sound in the body of each resonant cavity in the full resonance, can produce a lot of overtone, this is singing "resonance." This resonance produces a volume expansion, and the timbre is beautified. Head resonance cavity. Blue--maxillary sinus purple--ethmoid sinus green--frontal sinus yellow--sphenoid sinus pink--Nasal cavity

According to the resonant cavity of the human body can be divided into two parts: the first part is the upper resonance cavity, including nasal cavity, maxillary sinus, frontal sinus, sphenoid sinus, etc. the second part is the lower resonant cavity, including the mouth, pharynx, larynx, chest cavity and so on.

When singing, struggling to open the throat, like a car whistle, maximize the function of the resonant cavity, play a "microphone" effect. The main point of opening the throat is to make the throat, mouth, nose and so on the entire pharyngeal cavity to form a sound resonance of the pipeline, this pipe called "resonance tube", determines the size of the singing volume, timbre of the good or bad, the width of the range. Open your throat to make sure that your vocal cords are undisturbed and sound, and that it is important to breathe deeply. So we see a lot of singers looking up at the chorus to open that "resonating tube". "The good voice of China" contestant Li Weizhen

It is worth mentioning that the size of the voice and height is irrelevant, because in singing treble, mainly rely on the head cavity resonance, the tenor is the oral resonance, the bass is the main chest cavity resonance. Therefore, the Hani "little Prince" although not tall, but still able to sing the common people difficult to reach the treble.

To sum up, these organs create a unique timbre of the person. Many people's voices sound very beautiful, magnetic, because of breathing, vocal cords vibration and resonance of these three reached a harmonious state.

Children and adults have different voices, mainly because the length of the vocal cords is different. After puberty, the larynx develops suddenly quickly, the resonant cavity volume also becomes bigger, the resonance function will be stronger, like the automobile engine two more cylinders.

But the larynx is, after all, a composite structure, development speed there will be some uncertainty or uncoordinated, this period of sound instability, will show a rough, hoarse, and sometimes can not control the pronunciation, in the high treble when especially difficult, some people will appear strange tone, this is called the sound of the voice of the period.

After the change of voice, the range can be widened to two more than 8 degrees, but the tone is lower, the female adolescent throat changes not as obvious as men, generally have no obvious feeling, unconsciously in the voice of the transition to the adult tone and range. This is why we have a sensitive auditory discernment for the sound period of a boy's voice.

In old age, the organs of the body begin to degenerate and the muscles of the larynx begin to degenerate and atrophy. So there is a big change in voice, this is the second time in life.

1, to have healthy vocal cords. Normal vocal cords are white, smooth surface, neat edges, straight, not long nodules or polyps. So avoid excessive use of the throat, reduce smoking and alcohol intake.

2. Singing is the combination of mental work and body movement. Sound needs a large lung capacity to prepare enough vocal power for singing, so have a healthy lungs and strong physique.

3, a good sense of rhythm and music, this will require both the talent and the acquired training.