What are the vibrations of an orchestral instrument?

Hello! The vocalization of a stringed instrument, as the name suggests, is made by the vibration of the strings. Therefore, the amplitude of the sound can be controlled by different positions on the violin and guitar to achieve the purpose of controlling the tone.

There are two types of wind music:

Woodwind instruments: Woodwind instruments usually refer to wind instruments with reeds, such as saxophones, flutes, etc., which are driven by the air flow to produce vibration sounds, and the slow and rapid flow of the air flow can control the pitch;

Brass instruments: Brass instruments, such as trumpets, trombones, etc., because they are pure metal structures, there are no reeds and other vibrating bodies, so the sound is made through the vibration of the player's lips, and the role of brass instruments here is mainly used to amplify the loudness of the sound, of course, the player can control the pitch through different keys or positions of the brass instrument, the principle is to adjust the length of the gas flow can change the tone.

Personally, I think there is another important point: timbre! Because strings and woodwinds vibrate from the instrument itself, the instrument often determines your main timbre, but brass instruments make sounds through the lips, so it is the player who plays a major role in determining the timbre, which is why lip shake practice is needed in brass.

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Regular vibration, the string is the chord vibration, the tube is the whistle, the membrane, the tube or the air shock.

The vibration of the material of the pipe wall, the vibration of the strings through the wooden plank.

1. The sound vibration of the wind music depends on the quality of the pipe body, the quality of a wind pipe body or the thickness of the pipe body directly affects the propagation of sound vibration, the sound of the thin pipe body will diverge, and the sound is poor, but it is not that the thicker the pipe body, the better, the sound produced by the thick pipe body is dull and difficult to blow, only the pipe body material is accurate, and the wind music made can blow a good sound (such as svint brand).

2. The strings are made by plucking the strings, through the conduction of the piano saddle, through the piano board, and the sound is filtered through the surrounding wood in the piano case.

Uses the vibration of the air column to make sound. Western wind instruments are a very common group of instruments and are an indispensable and important part of orchestras and marching bands. In an orchestra, wind instruments are primarily found as harmonic support parts or chromatic parts.

The wind band is a wind instrument except for the percussion part, and it is sometimes called a military band because it is often used for military drills or ceremonies.

Common wind instruments are the following:

Flute: The flute is the main high-pitched melodic instrument in modern orchestral and chamber music, and is a cylindrical long pipe with several sound holes. The early flutes were made of ebony or coconut wood, and modern ones mostly use metal materials, such as relatively low-grade brass, white copper, ordinary nickel-silver alloys to professional silver alloys, 9k, 14k, 18k, 20k, 24k gold and platinum flutes.

English Pipe: The English Pipe is a type of oboe instrument. Also known as the alto double reed family instrument, that is, the F key oboe and the alto oboe, the range is five degrees lower than the oboe, and the timbre is richer and more desolate than the oboe, which is more subtle and internal.

French Horn: The French horn is a lip vibrating air instrument. Also known as the French horn, it is a brass wind instrument with a copper spiral-shaped body and a funnel-shaped mouthpiece with a large and sometimes detachable flare.

Trombone: The trombone, also known as the pipe horn, is one of the Western musical instruments. In modern bands, the tenor trombone and the bass trombone are used, which are tenor and bass apparatus in brass instruments.

People divide musical instruments into percussion, string instruments and wind instruments, among which the erhu, violin and piano are all stringed instruments that make sound through the vibration of strings; Drums and gongs are percussion instruments; flute and flute are orchestral music;

The sound emitted by each instrument is different, this is their timbre, and one can determine the kind of object that occurs based on the timbre

So the answer is: violin; Timbre

The sound produced by wind instruments such as flutes is produced by the vibration of air columns, and the tone and loudness of the sound produced by different instruments may be the same due to their different materials and structures, but the timbre is absolutely different, and it is possible to distinguish which instrument produces the sound according to the timbre

So the answer is: air column; Timbre

All sound is produced by the vibration of the air!

It is the sound that vibrates our eardrums so that we can hear it.

1. The fingers only provide the power for the strings to vibrate; the constant vibration of the strings;

2. The continuous vibration of the strings provides the power to continuously vibrate the air; causes the air to form vibration waves, which then form sound waves;

3. The continuous vibration of the air makes us hear the sound of gradation;

All sound is produced by the vibration of the air!

It is the sound that vibrates our eardrums so that we can hear it.

1. The fingers only provide the power for the strings to vibrate; the constant vibration of the strings;

2. The continuous vibration of the strings provides the power to continuously vibrate the air; causes the air to form vibration waves, which then form sound waves;

3. The continuous vibration of the air makes us hear the sound of gradation;

The vibrations of the air are just sound waves, in fact, the flute and the like vibrate the air to make sounds, while the lyre is vibrated by the strings (fundamentally).

Sound is produced by the vibration of an object;

The wind blows the leaves with a rattling sound, which is the sound made by the vibration of the leaves;

The flute is a wind instrument, and the sound is produced by the vibration of a column of air, so the answer is: vibration; Foliage; Column of air in the tube

In string theory, the fundamental object is not a particle that occupies a single point of space, but a one-dimensional string. These strings can have endpoints, or they can be connected to form a dust branch closure ring on their own.