The difference between sound quality and sound effects, what is the difference between sound quality

Sound quality can be seen as an ingredient for a main course, and sound can be seen as a flavoring agent, both of which are indispensable and complement each other, so both are equally important.

First of all, let's look at the sound quality, sound quality is simply the quality of the sound, such as the mutton of mutton skewers, the quality is directly related to the taste, the same is true for the sound quality, whether the details are rich, whether the expression sound is delicate, the smoothness of the connection of the frequency band and the overall three-frequency performance, etc., if you switch between high-end audio equipment and entry-level audio equipment, the sound quality is the most obvious.

Let's take a look at the sound effect, in fact, if we want to better understand the sound effect, we can still remember it most easily according to the example of cooking, first of all, the sound effect is absolutely indispensable as a flavoring agent, especially in the sound, the sound effect can be seen as the style of the sound, what is the volume of each frequency band, just like how much salt is in what step when cooking, the taste is slightly heavier when there is more, and the taste is less light and tasteless, and the earlier step and the later step will lose its flavor.

What is the meaning of sound quality? The word "sound quality" generally refers to the quality of sound, but in audio technology it includes three aspects: the pitch of the sound, that is, the intensity and amplitude of the audio; The pitch of the sound, i.e., the frequency of the audio or the number of times it changes per second.

The timbre of a sound, i.e., the overtone or harmonic component of the audio. Talking about the sound quality of a certain audio is mainly to measure whether the above three aspects of the sound have reached a certain level, that is, whether the pitch relative to a certain frequency or frequency band has a certain intensity, and is within the required frequency range.

At the same volume, whether the amplitude of each frequency point is uniform, balanced and full, whether the frequency response curve is straight, and whether the pitch of the sound is accurate, which not only faithfully presents the original face of the frequency or composition of the sound source, but also meets the requirements of frequency distortion and phase shift.

The overtones of the sound are moderate, the harmonics are rich, and the timbre is beautiful and beautiful.

Sound effects are noises or sounds that are added to the vocal cords in order to enhance the realism, atmosphere or dramatic message of a scene. To put it simply, sound is the effect created by sound. The so-called sound includes musical sounds and effect sounds.

Sound quality is the quality of the sound, and sound effects are sound effects. Sound quality is the carrier and the premise, and only with good sound quality can a good sound effect be reflected. These are generally problems that need to be solved in the early stage of production, because there will be a lot of losses in the middle of the transmission, and there will be various differences at the end, so for a listener, as you said - feel good about everything.

Personally, I think sound quality is more important.,Because sound quality is a thing of the machine itself, it can't become (excluding some machine modification masters)And the sound effect personally thinks it's all achieved by software.,So for the general **** device, the sound quality is more important.。

Of course, sound quality is important. Sound is a form of distortion. I think sound quality is like the taste of food. And the sound effect is flavors, spices and other food additives.

Since you don't know, just find a good feeling and forget it, and if you figure it out, you're confused.

Category: Electronic Digital.

Problem description: What is the difference between sound quality and sound effect, explain in detail, thank you.

If you know, please come back quickly, thank you very much.

Analysis: 1 The so-called sound quality is the quality of the sound, if it is difficult to understand, it can be compared with digital **.

If the color of a painting is pure, the level of detail is rich, and the light and shade are very accurate, we can say that the "picture quality" of this ** is very good. We can process it through the processing software, which can deepen the color intensity, enhance the contrast, sharpen it, or add some artistic effects. In this way, we look as if it is more beautiful, but in fact it has destroyed the original picture quality.

The same is true for the sound quality, we adjust the equalizer to make the high undertones stronger, add the DFX plug-in, etc., so that we can sound more pleasant, but in fact, a lot of the details of the sound have been lost.

Sometimes it is essential to process and retouch sounds or images so that they can better meet the needs of individual appreciation. But let's not think that it improves the sound quality, in short, the more processing, the more plug-ins, the more damage to the sound quality.

We generally add more or less plug-ins when we listen to **, but in fact, at this time, we are only comparing sound effects, not sound quality. If we remove the sound factor, we are actually comparing the decoder of the software, and if we use the same decoder, it is almost impossible to compare the difference. Even if it is a different decoder, in terms of *** decoding, it is basically a very mature technology.

Despite the differences, they are very small. In the case of our average home computer, claiming to be able to tell the difference is just self-deception. Or maybe they don't even know how to compare sound effects rather than sound quality.

Strictly speaking, it should be the difference between a sound signal and an audio signal. Because audio generally refers to the frequency of sound.

Audio signal: an information carrier of frequency and amplitude changes of regular sound waves with voice, ** and sound effects. It is an electrical signal that can be received by audio devices such as stereos, and then **.

Sound: The impression created by the auditory sense of sound waves generated by the vibration of an object is a subjective definition of a person. Sound signal: The carrier of sound is also sound waves. Similar to an audio signal, a signal is just a carrier.

Audio signals travel through electric currents, and sound signals travel through the air. To put it simply, people speak to produce sound, and the sound is transmitted to the recording equipment through sound signals (sound waves), and the recording equipment generates audio signals for storage or is restored to sound through the broadcasting equipment.

The quality of the speaker plays a decisive role in the playback quality of the speaker, and almost all good speakers use world-famous brand speakers as units.

The speaker (commonly known as the horn) is the core unit of electroacoustic conversion, and it is also an important core part of sound reproduction, which has an important impact on the quality of sound reproduction. The speaker is mainly composed of a diaphragm, a magnet, a voice coil, and a cone frame. Their shape, material, etc., all play an important role in the sound of the speaker.

The reason why brand-name speakers can make good sound is mainly because of a lot of effort in these aspects. Our human ears can hear the frequency range of 20Hz 20kHz. At present, the world cannot manufacture such a wide range of speakers, so a speaker must be made up of several speakers working together, so that there are tweeters, midrange speakers, woofers, and also crossovers.

High-end and midrange speakers include dome, horn, electrostatic, and so on. They are responsible for reproducing the loudspeaker's highs and mids. The dome speaker has good directivity (large sound radiation angle), small distortion, and delicate and sweet sound quality.

The horn speaker has a small sound radiation angle, good sound quality, high efficiency, and full middle and high frequency. The diaphragm of the electrostatic speaker is light in weight, small in inertia, sensitive in response, high in sound resolution, and transparent in sound quality.

The woofer is responsible for the bass reproduction of the speaker, in order to ensure the quality of the reproduction, the diaphragm of the speaker is required to have good rigidity, small quality, and good damping characteristics. The result is a speaker with a variety of diaphragms. There are paper, carbon fiber, bulletproof nylon, aluminum-magnesium alloy, polypropylene and composite materials.

The membrane inside the speaker is what physics says.