Does timbre refer to the thickness of the sound? Very urgent

Physics, pitch refers to the high and low tones of sound: high pitch, low pitch.

Sound) sound refers to the volume of sound, loud and small.

There are many tones, such as guitars and pianos.

There can be a fine and delicate timbre and a hard timbre. The timbre is soft and the timbre is hard.

Comparing the timbre between two notes is not the range, the pitch, the loudness, the amplitude, but the difference in color between the two tones, comparing them gives a different feeling: of course, the comparison of timbre and some of the sensations that I haven't talked about. I don't realize Ra yet.

Modern Chinese, no, it's pitch.

Eat up the physical characteristics of sound – loudness and timbre.

Loudness, pitch, and timbre are the three physical quantities that reflect the characteristics of sound, and they are often referred to as the three elements of sound.

Timbre refers to the quality of the sound, which is determined by the sound's own conditions (such as material, structure, etc.).

Due to their different materials and structures, even if the loudness and tone of various sound-emitting objects are different, the timbre is not the same, and people's perception of sound is also different.

There are loudness and pitch of timbre.

The intensity of the sound is called loudness, and loudness is related to the amplitude of the vibration of the sound source, the greater the amplitude, the louder it is.

The pitch of the sound is called the pitch, and the pitch depends on the frequency of the vibration of the sound source, the higher the frequency, the higher the pitch; The lower the frequency of the vibration of the sound source. In general, women's voices are more pitched than men's.

The concept in the physics book oh In order to make you understand some changes, hopefully, thank you.

Timbre refers to the sensory properties of sound.

The frequency determines the pitch of the sound, and the amplitude determines the loudness of the sound, but we can still distinguish the materials of different emitters by the timbre of the sound emitted by different objects.

Depending on the structure, the timbre of the sound produced will be different. Timbre is the characteristic of sound, and according to different timbres, even in the same pitch and sound intensity, it is possible to distinguish between different instruments or human voices.

Different objects vibrate with different characteristics, and the timbre of the sound produced is also different, for example, the piano and violin are different from the human voice, and each person's voice will be different.

The subjective perception of the strength of a sound by the human ear is called loudness. Loudness is related to the amplitude of the sonic vibration. Generally speaking, the greater the amplitude of the sound wave vibration, the louder it is, and the maximum distance that the object deviates from its original position when it vibrates is called the amplitude.

Timbre refers to the personality of a voice. Different sound emitters have different timbres due to their different materials and structures. For example, the sound of a piano and violin is not the same as that of a person, and the sound that each person makes is different.

Therefore, timbre can be understood as the characteristic of the sound.

Timbre is one of the properties of a sound (i.e., loudness, pitch, timbre) and is mainly determined by its overtones. The difference between each person's voice and the sound produced by the various instruments is caused by the difference in timbre.

The role of timbre is enormous, and its variety can be illustrated by the following formula:

1. Sound = music + noise.

2. Music = source sound + beat.

3. Source sound = tone + loudness + timbre.

4. Timbre = pure tone + transformation + mixing method.

Specifically, the type of timbre is determined by the characteristics of the source and the shape of the formants. In the case of vibrations, the intensity of the overtones decays quickly, and the timbre is soft, such as in vocals and stringed instruments.

The intensity of the overtones decays slowly, resulting in a stiff timbre, such as woodwinds (especially oboe and saxophone). In the case of resonance chambers, the formant peaks appear at lower frequencies and the timbre is majestic, such as the trumpet; When the formants appear at higher frequencies, the sound is cold, such as a piano.

Some timbres have a variety of characteristics, such as the timbre of the human voice is soft and rounded, the timbre of the trumpet is both majestic and hard, and the French horn has both majestic and mellow timbre.

The strength of the sound is called loudness, which is related to the amplitude of the vibration of the sound source; The pitch of a sound is called pitch, and it is related to the frequency at which the sound source vibrates; So the answer is: loudness, amplitude, pitch, frequency

The pitch of the sound is called the pitch, and the pitch is related to the frequency of the vibration; The higher the frequency, the higher the pitch "Hear the sound and know the person", because the timbre of each person's voice is different In the corridor of the hospital, there is a sticker "Do not make a loud noise", where loud refers to the loudness of the sound When playing string music, the position of the fingers on the strings is constantly changing, which is to change the tone of the piano sound So the answer is: tone; Frequency; Timbre; Loudness; Tone