What is the difference between sound and what is the difference between sound and tone

Sound waves are composed of 3 parameters, namely frequency, amplitude and waveform, the frequency determines the pitch of the sound, the amplitude determines the magnitude of the sound, and the most important parameter to distinguish the difference between sounds is the waveform. For example, if a violin and an erhu play notes of the same tone and loudness, you can tell which is the violin and which is the erhu, because the waveform is different. Zhang San and Li Si sang the same song with the same voice and the same key, and you can tell which one is sung by Zhang San and which is sung by Li Si is also due to the different waveforms of their voices.

Modern electronic organs can imitate the timbre of various musical instruments, and it is precisely because people record the sound of the instrument, then analyze the waveform, and then use electronic oscillation circuits to synthesize this waveform, and finally realize the imitation of the instrument.

So the main difference in determining sound is the waveform.

"Loudness" determines the volume of the sound, the louder the louder, the louder the sound;

"Pitch" determines the pitch of the voice, e.g., the soprano is high, the bass is low;

You can distinguish the vocal body by "timbre", for example, if you close your eyes, you can tell what is a piano sound and what is a guitar sound.

- Physics teacher's, not quotes, but real knowledge.

Frequency, tone.

Loudness. The difference in timbre.

Loudness and pitch, timbre is the superposition of sound waves.

Timbre, tone, loudness are different.

The essence is that the vibration is different.

1. Different meanings:

In physics, sound generally refers to the loudness of the sound produced, which refers to the intensity of the sound or the level of the music; Tone generally refers to the characteristics of the sound, refers to the frequency of the sound, and there is a certain difference between the two.

2. Produce differences:

Sound is produced when the articulatory organ is activated, and in some special cases, it can be felt when the articulatory organ is activated; Sounds arise when the articulatory organs are closed, and can be felt when the articulatory organs are closed.

3. Different properties:

Generally speaking, as long as it makes a sound, it can be regarded as a sound; The sound must have a certain amplitude frequency before it can be emitted, because it also represents **.

Sound and sound are sound waves generated by the vibration of objects, which are sound waves that propagate through air, solids, liquids and other media and can be perceived by human or animal auditory organs, also known as sound. When the sound does irregular vibration, it produces sound waves that endanger the physical and mental health of human beings, and in severe cases, it will have a serious impact on hearing.

Summary. Volume is used to describe the strength of a sound, commonly known as the "magnitude" of a sound. It is determined by the amplitude of the vibration of the sound source, the greater the amplitude of the vibration, the stronger the sound; The lower the amplitude of the vibration, the weaker the sound.

Volume is used to describe the strength of a sound, and is commonly referred to as the "size" of a sound. It is determined by the amplitude of the vibration of the sound source, and the larger the vibration amplitude, the stronger the sound is rolling and cracking; The lower the amplitude of the vibration, the weaker the sound.

You've done a great job! Can you elaborate on that?

The volume that can be heard by the human ear ranges from 0 to 120 decibels, and if the world reaches the maximum (140 decibels), you will feel pain in the eardrum. However, people's ability to recognize weak sounds is slightly poor, and the difference can only be felt when there is a difference of 3-4 decibels; And for loud sounds, it is not like a jujube, and the difference in decibels may feel a change. When doing experiments, if the sound is relatively mild, we will not be able to distinguish the change in sound.

Differences: different properties, different productions.

Difference 1: Different in nature.

As long as it makes a sound, it is a sound; Sounds are produced at a frequency of a certain amplitude.

Difference 2: Make a difference.

Sound is produced at the time of the activation of the articulatory organs, and it can be heard when the articulatory organs are activated; A sound arises when the articulatory organ is closed, and it can be felt when the articulatory organ is closed.

As long as it makes a sound, it is a sound; The sound is produced according to the frequency of a certain amplitude of Duan Pei. Sound is produced at the time of the activation of the articulatory organs, and it can be heard at the time of the activation of the articulatory organs; Sounds arise when the articulatory organs are closed, and they can be felt when the articulatory organs are closed.

Sound and sound seem inseparable, but in fact they are different, two different substances. The air vibration emitted when the person opens his mouth produces "sound", and the air is vibrated at a high density and high quality, and the articulatory organs are the most tense; After the mouth is closed, the rest is still vibrating in the air and produces the "sound", at this time, the air vibration density has been reduced, and the articulatory organs have been relaxed, which is the result of the transmission of "sound", which is the afterglow of "sound", as ordinary people say "lingering sound". "Bing Jian" uses "the voice master 'Zhang', see you at the place of discovery;."The phrase "Convergence", "See you at the rest".

Sound refers to the vibration of all objects that hold the only sound that is being made. Everything that is making sound vibrates; The vibrations stopped, and so did the vocalizations. The sound is the "rhythmic sound".

Sound with a single fundamental frequency. Pure rhythm (or pure tone) has an approximation of a single resonant waveform. This rhythm can be produced by a tuning fork, and an instrument produces a complex rhythm that can be broken down into a fundamental frequency and some higher frequency overtones.

The sound and sound of the Tao are similar but different.

Sound, everything has a sound, produced by vibration, but not necessarily by a hearer. There must be a host, not necessarily a corresponding interaction with the guest. For example, we can't hear the sound of heaven and the sound of the earth, and we don't feel it, but we know it, and we know the existence of sound in our minds.

For example, ultra-high frequency and ultra-low frequency vibrations have sounds, but there are no listeners, so there is no sound. We can't hear it, but it does. For example, the sound of the earth's rotation is incomparably loud, but the sound is loud, and the elephant is invisible—we can neither hear nor see.

It can only be seen without leaving the earth, and it can be measured with a specific instrument. Another example is the energy exchange ...... of hot and cold air currents in the atmosphere

From this point of view, the sound is "dead", fixed, and there is only the person who pronounces it, and there is no listener. If you, me, or he hears it, then the sound becomes "alive", and the process of appearance becomes the result – it is accepted by us, and it is called sound!

There are those who send and those who hear it. The host and guest interact accordingly. The rhythm that can be felt is sound.

For example, the strings vibrate and sound, you and I can hear it, and the sound of the piano is melodious. Is there a note when no one is playing? Of course! All sounds, lights, colors, electricity, matter, energy, and even our thoughts and moods are vibrations.

I Ching says, "Heaven is strong, and a gentleman is constantly striving for self-improvement." If heaven is understood as "the way it is", then only those who are in harmony with the natural way are gentlemen. Confucius said, "Treat each other directly" - to conform to the natural way of the universe with a natural heart that has no self and no existence.

Once there is acquired benevolence, righteousness, courtesy, wisdom, faith or legal interference, it means that we are drifting away from the right path. Therefore, the sage made laws to return the atmosphere of the world to morality and lead the people back to the Tao.

If the saint gave his words and teachings and made a sound, everyone in the people could hear it, but they felt it differently. For example, "The Buddha speaks the Dharma in one tone, and all living beings can understand it according to their kind." Shouting Sakura, "Those who have a voice are indispensable for both parties."

If a saint teaches without words, he is silent, and it is the way to do nothing. And ordinary beings have their own feelings!

If your ideas lean towards grammar, you've probably noticed that sound and noise are often used interchangeably. There doesn't seem to be a clear line between them, but some phrases seem strange when exchanged. For example, few people will say, "That's a wonderful noise," or "What's that sound?"

If those seem clumsy to your ears, you've figured out the difference between these two words and when to use them.

Merriam-Webster defines sound as "the mechanical radiant energy propagated in a material medium (e.g., air) by longitudinal pressure waves, which is the objective cause of hearing". Basically, anything we can hear can be sound, from a dripping tap to voice to **.

Noise, on the other hand, is a sound that "lacks a pleasant quality or is clearly unpleasant or loud", as well as "any sound that is unwelcome or interferes with people's hearing about something".

Noise more commonly refers to something unpleasant or a disturbing sound. While the yard is full of barking dogs making noises, they can also – depending on the time of day and how far you are from them – produce a lot of unwanted noise. Radio static electricity is technically justified, but since it is illegible and unpleasant, it is best to label it as noise.

Noise can also be accidental or unrecognizable. If you hear a thud in the middle of the night, you might exclaim, "What's that"?

While all noise is sound, not all sounds are unwanted noise. It can also be subjective. If you like heavy metal, it's a pleasant sound. If you hate it, it's noise.

Summary. "Cry" emphasizes the person who made the sound, while "sound" emphasizes the sound itself. "Sound" usually refers to sound waves caused by the vibrations of objects, which can be natural or man-made.

For example, the various phonemes in human language, the sounds in the performance of musical instruments, and so on. Sound can be used to convey information, generate emotion, or create a sense of beauty. "Vocalization" usually refers to the sound made by animals, usually to convey a certain message, such as indicating danger, attracting a mate, etc.

It is a natural, basic form of sound that is usually produced only by animals and not by humans or objects.

"Voice" emphasizes the person who makes the sound, while "voice" emphasizes the sound itself. "Sound" usually refers to sound waves caused by the vibration of an object, which can be self-made or man-made. For example, the various phonemes in human language, the sounds in the performance of musical instruments, and so on.

Sound can be used to convey information, generate emotion, or create a sense of beauty. "Vocalization" usually refers to the sound made by animals, usually to convey a certain message, such as indicating danger, attracting a mate, etc. It is a natural, basic form of sound that is usually produced only by animals and not by humans or objects.

How to write this question.

1) The sound of the hen is long and melodious, and it sounds full of grief and complaint, which can make people feel heavy. (2) In one case, the author used to hate hens, but now he is a brother who for some reason no longer dares to hate them.

Click, click, gurgle, boom, boom, clang

1. ClickPronunciation: kā chā kā chā.

Definition: Onomatopoeia. Something breaks and other sounds.

Example: The tulips I took care of have finally bloomed! I went home and took out my camera, clicked the tulips, and I was overjoyed.

2. GruntPronunciation: gū lū gū lū

Gulu Gulu is a Chinese word, onomatopoeia. Describes the sound of water moving or objects rolling and vibrating.

Example: Chapter 35 of "The Legend of Children's Heroes": "They are there to translate the language, grunting, we don't understand." ” 4.It imitates the bubbling sound of crabs in Dongting Lake, and is also another manifestation of spitting.

3. Boom boomPronunciation: hōng lōng hōng lōng low, often repetitive sounds (e.g., made by motorcycles, cannons, or marching in unison).

Example: The reporter woke up and he heard the rumbling sound of the waves collapsing.

4. Ding Dong Ding DongPronunciation: dīng dōng dīng dōng describes the sound of metal and jade colliding.

Example: The creek sings all the way to the distant sea.

5. Drain and drainPronunciation: xī lì xī lì

Describe the slight sound of wind and rain, falling leaves, etc.

Example: The sound of rain is coming from afar. Changed to Bibi Pankai's metaphor: The sound of the rain is like a ** sound floating from a distance.