Three examples of loudness, pitch, timbre

This introduction excerpted from the Internet is very detailed: the pitch is determined by the frequency of the vibration of the sound body, and the magnitude of the loudness is determined by the amplitude of the vibration of the sound body, but the timbre of different sound emitters is different due to different materials and structures, so that we can distinguish different sound emitters through the difference in timbre The timbre is the characteristic of the sound, according to different timbres, even if. With the same pitch and the same sound intensity, it is also possible to distinguish between different instruments or people.

Different timbres at the same volume and pitch are like different hues for the same shade and brightness.

Loudness, tone, and timbre are the three elements that describe the characteristics of a sound. The specific differences between pitch, timbre, and loudness are:

1. Tone is mainly related to the frequency of sound waves. The higher the frequency of the sound waves, the higher the pitch.

2. The loudness is related to the amplitude of the sonic vibration. Generally speaking, the greater the amplitude of the sound wave, the louder it will be.

3. Timbre is the characteristic that distinguishes people from two sounds with the same loudness and the same tone, or the comprehensive response of the human ear to sound waves of various frequencies and intensities. Timbre is related to the vibrational waveform of the sound wave, or to the spectral structure of the sound.

Tone:

**There is (Dolemi.

Fa Solo Lasi Do)" refers to the higher and higher pitch.

The frequency of the sound is the pitch, which is one of the three main subjective attributes of sound, namely volume (loudness), tone, and timbre (also known as sound). It indicates the degree to which a person's hearing can distinguish the tone of a sound.

The pitch is mainly determined by the frequency of the sound and is also related to the intensity of the sound. For pure tones of a certain intensity, the pitch rises and falls with the rise and fall of frequency; The pitch of a certain frequency of pure tone and low frequency pure tone decreases with the increase of sound intensity, while the tone of high-frequency pure tone increases with the increase of intensity.

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

Pitch: The pitch of the voice. It is related to the frequency of vocal cord vibrations (the number of times the vocal cords vibrate per second). high frequency, high pitch; The frequency is low, the pitch is low.

Loudness: The magnitude of the sound. It is related to the amplitude of the vocal cords (the amplitude of the vibrations of the vocal cords per second) and the distance between the person and the emitting body.

The amplitude is large and the loudness is large; The amplitude is small and the loudness is small. The closer you are to the emitter, the louder it becomes. Timbre:

The quality and character of the sound. It has to do with the material, structure, mass, etc. of the object.

Pitch: The pitch of the voice.

Loudness: The human ear can perceive the intensity of the sound.

Timbre: The quality and character of the sound.

The three elements of sound - loudness, tone, and sound product (timbre) Loudness: the sound is large and small, which is related to the amplitude of the sound wave produced by the articulating bodyTone: the height of the sound is related to the vibration frequency produced by the articulating bodyTone: the uniqueness of the sound, which is related to the waveform produced by the articulating body.

Pitch refers to the high and low keys of a sound and is related to frequency. The faster the object vibrates, the higher the pitch of the sound;The slower the vibration, the lower the pitch of the sound. Timbre is a characteristic of sound and is related to the material and structure of the emitter.

Loudness refers to the intensity of a sound and is related to its amplitude. The greater the amplitude, the greater the loudness;The lower the amplitude, the less loudness.

The frequency of a sound is called pitch and is one of the three main subjective properties of sound. The pitch is also known as the sharpness of the voice. The sound of the pitched pitch is sharp, and people feel harsh.

Low-pitched voices are more dull and perceived thick. The waveform of the sound is different depending on the pitch, and the denser the waveform, the higher the pitch. The sparser the waveform, the lower the pitch.

The intensity of a sound is called loudness. Loudness is the strength of the sound judged by the senses, that is, the loudness of the sound, according to which it can arrange the sound in a sequence from light to loud.

Timbre is related to the material of the emitter and the structure of the emitter. Timbre refers to the fact that different sound expressions always have different characteristics in terms of waveform, and different objects vibrate with different characteristics. Timbre is one of the attributes of sound.