"People who are very proficient in headphones and music formats don't know how to appreciate music and put the cart before the horse." I saw that many readers are suddenly interested in wires, so today I reluctantly talked about "What impact do wires have on sound quality?" , whe

2024/05/0916:39:33 technology 1025

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The book is continued from the previous chapter.

But from the beginning of of the Tao Te Ching, there is a familiar sentence, "The two are the same, have different names, both are called mysterious, and the mysterious is mysterious again." is to tell everyone that everything, what we seem to be mysterious on the surface, In fact, when you know the connotation, it is actually very easy to understand. Therefore, we can conclude from these words that "Xuan is just something people come up with hastily because they don't understand the connotation on the surface." No matter how you look at it, the above point of view does not come from my own , but are just rules summarized by ancient sages. With the above points of view, let’s take a look at the relationship between wires and sound quality.

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In fact, the relationship between wires and sound quality, is a topic that has been debated in the audio industry and even the audio industry. Some people think that wires and sound quality are closely related. Some people think that the two have little influence on , but whether it is big or not. I was confused about this question before, but now the answer is "one yin and one yang are called Tao". There is nothing absolutely right and nothing absolutely wrong. , everything is caused by the different perspectives of users.

First of all, we assume that wires have an impact on sound quality, so what are the influencing factors?

  • A simple analysis of the sound-generating unit being a speaker or horn
. If the wire has a signal source with high internal resistance, high-frequency attenuation may occur if it is connected in parallel.

. Regarding speakers, there are indeed such speakers on the market. If they are forcibly connected in series, the inductor will cause a certain degree of high-frequency attenuation.

3. The series resistance of the wire will have a certain impact on the impedance characteristics and damping characteristics of the sound-producing device.

In a popular sense, the relationship between wires and sound quality. You may be interested in this section.

——It is the impact of the specific wire material on the sound quality.

. Regarding the purity of wires, since most wires seem to be "mainly copper" now, we will briefly explain it with high-purity copper. Generally speaking, the purity of copper is often expressed as 9N, which means how many ", and 5N currently on the market is almost high-purity copper, "and audio-specific copper is 4N", and copper materials above 4N are also called oxygen-free copper . The advantage of copper wires is that they have "better conductivity" so the sound quality It will be relatively real and realistic.

. The so-called lattice structure of the wire. In fact, there is a "lattice structure" inside any wire. And the difference in the lattice structure will definitely cause changes in the sound quality. As for whether the change is for the better or for the worse. Changes mainly depend on the lattice structure of different wires. If we have to put the lattice structure in plain terms, it is that the metal material contains discontinuous crystallization areas, and these areas will find the diode rectification effect, which will affect the flow of free electrons . When a signal passes through The harmonic that will cause nonlinear distortion, so the unreasonable lattice structure can also improve the conductive performance inside the wire.

3. What are the pure silver wire and silver-plated wire that female drug lovers like?

What is silver thread? Why does silver wire have a good advantage at high frequencies? In fact, from the above copper wires and oxygen-free copper, we can basically conclude that conductivity makes the sound quality better. Therefore, the impedance of silver wire pairs to high frequencies is lower, so for high frequencies, in terms of transmission power, silver wires are naturally better than copper wires. There are many , but it is true that you cannot have your cake and eat it too. Although silver wire is very advantageous at high frequency, it is not good at low frequency. At the same time, the pure silver wire currently on the market is expensive, and generally enthusiasts who pursue high frequency Will choose silver-plated material. It is worth noting "Why is pure silver wire so expensive? Because it has strong anti-oxidation ability."

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Silver-plated wires are relatively widely used on the market, and the high frequency of silver-plated wires is mainly based on " The skin effect 》is measured by the conductivity of silver materials. Specifically, electrons may not all tend to the surface of the conductor. On the contrary, when electrons pass through the interface of copper and silver, the conductive quality may deteriorate. means that Although silver-plated wire can represent the high-frequency capability of silver wire, if the quality of the silver-plated wire you choose is not high, to be honest, it is not as good as the sound quality of copper wire and oxygen-free copper. Therefore, a high-quality silver-plated wire must be Find a perfect wire, and this wire must perfectly allow all the electrons to go to the surface of the conductor. This time, the silver-plated wire is OK, so whether it is pure silver or silver-plated, the cost investment is huge.

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Therefore, I suggest that you choose wire or copper wire. After all, it has a wide range of applications. Is there any trick in it? The most important thing is copper. The cost of wires is much lower than that of sterling silver and silver plating. For example, audio medium burning can have a little experience with silver wires or silver plating, but please prepare funds.

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PS. Generally, for oxygen-free copper wires above 6N, try not to bend them excessively when using them. This will increase the life of the oxygen-free copper. Because if you bend the oxygen-free copper wire above 6N excessively, the lattice structure inside will break, thus affecting many performances.

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