What is Sound Clean? Why some people have clean voices

Sound is a kind of signal, from the level of the signal, you can decompose any sound into a variety of different frequency sounds, for example, the sound of dolphins, the frequency is very high, the whistle of a ship, the frequency is very low, human beings can listen to the sound from 20hz to 20000hz, when we usually listen to a singer singing, what we hear is the synthesis of these sounds in these frequency ranges from his throat, the voice is clean, for example, a tenor singer, The approximate frequency of the sound emitted is 1000hz plus or minus no more than 50hz, (of course, the data is made up by me,,I don't understand),Unclean sound,The frequency range covered is relatively large,For example, from 100hz to 1000hzThere are some,It's just that the intensity near a certain frequency is larger。

I don't know if you understand that. It's all something we specialize in.

Che voice is hoarse?

I don't think so. Her voice is clean.

Support my favorite cheer

The human voice covers multiple frequency bands, and the frequency response range that the human ear can hear is basically the frequency that the human voice can emit.

You can imagine that, as said on the 2nd floor, a certain male pronunciation is only in the range of plus or minus 50hz at 1000hz.

That's not singing, it's killing alien pigs.

I really don't know what major you do Mars Singing Academy Male Recording and Sound Major?

Generally speaking, the human voice is clean, this is a very vague concept, there is no accurate standard, the so-called clean voice, warm are all from the so-called critics, but generally speaking, clean refers to a person's sound quality is transparent, pure, less noisy (such as all kinds of large tongue sounds, laryngeal noise, out of tune, broken sound, etc.), although most of these noises are indeed in a certain frequency, but this is not the basis for judging whether the sound is clean or not.

I think Zhang Xinzhe's voice is very clean.

Zhang Hanyun's voice is called a child's voice. . .

Xiao Xiao's is also very good.

Awesome!!

It's something you are born with and you get it with practice.

Sound is a sound wave produced by the vibration of an object. It is a wave phenomenon that propagates through a medium (air or solid, liquid) and can be perceived by the auditory organs of humans or animals. An object that initially emits vibrations (vibrations) is called a sound source.

Sound travels in the form of waves that vibrate (vibrate). Sound is the motion formed by the propagation of sound waves through any medium.

Sound is a wave. Sounds that can be recognized by the human ear (frequencies between 20 Hz and 20000 Hz) are called sounds. In physics, sound is generated by the vibration of an object, and the object that is emitting sound is called the sound source.

The number of times an object vibrates in a second is called frequency, and the unit is hertz, the letter Hz. The human ear can hear the sound of 20 20000 Hz, and the most sensitive is the sound between 200 and 800 Hz.

The propagation speed of sound in different media is generally solid, liquid and gas (exceptions, such as: cork 500m s, less than kerosene (25), distilled water (25), etc.), and the propagation speed of sound is related to the type of medium and the temperature of the medium.

Here's how to make your voice sound clean and good:

A good voice can penetrate our bodies and reach our hearts directly, and can arouse people's desire for life and inspire us to forge ahead.

If you are standing and talking, the boy's legs can be shoulder-width apart, and the girl can stand in a steady T-step, imagining herself as a tree, with her legs like the roots of the tree rooted in the soil, standing strong and straight. The eyes are firm and focused, so that the feeling of confidence can be displayed from head to toe, which is more conducive to the vocalization, so that the voice can wander through the body unimpeded. In the process of speaking, do not stiffen your limbs, but make appropriate changes with your voice to make yourself look comfortable.

When you release your breath and speak, you are very confident, and when you hear it, it is rooted in the abdomen, and when you exhale and speak, your voice carries the strength of your abdomen, and in any case, when you speak, it is a feeling of exhaling outward. The more freely and smoothly you breathe, the more confident and non-nervous you will sound; At the same time, the breath controls the strength and stability of the breath.

Voice and voice go hand in hand

Use your voice correctly, don't overuse your voice to shout loudly or loudly without restraint, and especially be careful not to overdo it, as excessive use of your voice during adolescence can lead to lifelong hoarseness.

Avoid colds and colds. Pay special attention to keeping warm in winter, try not to wear low-necked clothes, and pay attention to keeping your neck warm to avoid cold mouth and throat. Colds and colds can aggravate the swelling and congestion of the vocal cords.

In addition to paying attention to the timely increase or decrease of clothes and bedding with the change of weather, participating in some physical activities in moderation and doing physical exercise every day to enhance physical fitness are also beneficial to the healthy growth and development of the vocal cords.

The theme song of the Polar Express, children's version.