How do you see if the sound quality of the headphones is good? What do you think of the specificatio

Headphones as terminal playback equipment have attracted more and more consumers' attention and eyes, facing a variety of brands and types on the market, ranging from tens of yuan to hundreds of yuan, hundreds of yuan of high, medium and low-end headphones, and even thousands of yuan of audiophile headphones. Are you feeling lost and don't know where to start? Now it's up to you to choose the right headset for you:

The first step of the "five-step method" to choose headphones is to choose different expressive headphones according to the type you like, if you like to listen to pop music and rock music, you should focus on choosing headphones with strong bass, and you should choose headphones with high and medium frequencies if you like light, and the overall hearing is soft and delicate.

Step 2: Judging from the appearance and feel, the earphone shell feels smooth and has a certain degree of pressure resistance and toughness. The thread is soft and elastic to the touch without being stiff.

The plug plating is smooth and even, leaving no burrs, and the overall feeling of fine workmanship. Step 3: Judging from the comfort of wearing, the design of high-quality headphones should be ergonomic, comfortable and simple to wear, and there should be no pressure and dizziness after 10-15 minutes of trying.

Step 4: Select a good sound source for auditionIt is very important to select a good sound source for audition, to provide the necessary guarantee for audition, the sound characteristics of good headphones: 1) the sound is clear, without any unpleasant "hiss", "buzz", "coaxing" sound 2) no distortion or very little distortion at large volume 3) good sense of balance, the sound will not be too bright or too dark, the transition between high and low frequency is smooth and smooth 4) the high frequency is delicate and supple, the mid frequency distortion is very small, the vocal is friendly and natural, the low frequency is deep and clear 5) the resolution is good, the details are rich, Even the smallest signal can be clearly replayed in step 5:

Judging from the performance indicators, the frequency range of the headphones generally reaches 18---22000Hz, which is not small with 20MW of power, less than or slightly equal to the wave distortion, and the performance indicators of the headphones produced by some small factories are not up to standard, or they are exaggerated. If the performance indicators on the manual do not meet the above requirements or the product is too high, it is best not to buy.

Sennheiser's headphones are recommended.

1. The frequency range of sound that can be heard by human ears is 20Hz (low frequency) - 20000Hz (high frequency). Although a person cannot hear sounds beyond this range, they can perceive them through their bodies. Therefore, many people think that the wider the sound frequency range (frequency response range) provided by the headphones, the better the sound quality of the headphones will be accompanied by the clear.

2. In fact, compared with the frequency response range, when the earphone reproduces the sound, whether the performance of the three frequencies (high frequency, medium frequency, and low frequency) is balanced is the most important criterion for judging the sound quality of the earphone. For example, the classic headphone Yintemei ER4, its frequency response range is 20Hz-16000Hz, which is smaller than the range of many headphones on the market now, but this does not affect its excellent sense of balance of three frequencies, as well as the excellent sound quality experience it brings.

3. In the three frequencies, the low frequencies can be understood as the feeling of a subwoofer. The headphones sound high-quality low frequencies, dive deep, textured and do not feel the discomfort of a buzzing head.

4. If the high-frequency (treble part) of the earphone is well extended, delicate and translucent and not harsh, it indicates that the high-frequency sound quality is very good;

5. On the basis of the first two points, the high-frequency, medium-frequency, and low-frequency of the headphones are clearly distinguished, and the excess and fusion are very natural.

So only a few of them can be highlighted. x0d x0a as for what to call the effect good. A good listen to yourself is a good effect.

Find your favorite style of headphones, and that will be enough. The X0D X0A plug is also more important, because it affects the final performance of the sound, as the general connector is. Be tightly connected.

It is better to have a smaller impedance, and many headphones use gold-plated connectors here, which is the reason.

The easiest way is to play a game of chicken or listen to a song, if you hear a gunshot while playing chicken, but you can't hear it in which direction, or you feel a little noise when you listen to the song, then such headphones are generally not very good!

ps: How much money did you spend on the headphones you bought, don't you have a b number in your heart?

Auditory marker: bass drum beat.

Generally speaking, bass refers to the sound with a frequency below 250Hz, and the bass mainly ensures the fullness and thickness of the sound. Although there are many instruments that cover the lower frequencies, we often use the drum beat, especially the bass beat, as a marker when listening to the sound. This is not only because the drum sound is mainly concentrated in the low register, but also because the drum beat often controls the rhythm of **, and at the same time, its special sound is also easy to distinguish, especially for beginners, it is easy to hear the "dong dong" drum beat from **.

Mediant. Auditory marker: human voice.

The midrange generally refers to the sound of 250Hz 5kHz, and the frequency spectrum of the main instruments covers this frequency, which also makes it the most informative frequency band. Vocals are undoubtedly the best markers in the midrange, not only because they are the most central part of the song, but also because it is often easiest to hear how well the details perform and whether there are defects in the most familiar sounds. For beginners, listening to human voices is an introductory course in listening.

Treble. Auditory marker: string overtones.

Treble refers to the sound of 5kHz 20kHz, and this frequency band controls the brightness, macro brightness and clarity of the timbre. The absence of this frequency band can muffle the sound and lose detail. If we look at the musical instrument spectrum, we will find that almost no musical instrument can directly produce high notes, so where does the high notes in ** come from?

In fact, a musical instrument can produce overtones with multiples of basic tones at the same time, such as when playing the lute, not only the strings are vibrating, but the strings are 1 2, 1 3, 1 4 ......It also vibrates, which makes it produce a higher frequency sound, which is called an overtone. Of course, as the frequency increases, the intensity of the overtones decreases. In other words, listening to the treble is actually listening to the overtones of the instrument, the human voice.

Among them, strings are rich in overtones, so when listening to the treble for the first time, strings are preferred.