Headphones to buy headphones parameters can not be ignored
For the earphones, the two headphones with the same unit and the same parameters have different sounds through the adjustment of different engineers. But for the purchase of headphones, although the parameters are for reference only, not the most important, but it can not be ignored.
Headphones to buy headphones parameters can not be ignored
Two parameters in the headphone parameters need to be noted, one is impedance and the other is sensitivity. The impedance is relatively easy to understand. The higher the impedance, the harder it is to push, which requires a high thrust front end support. But the impedance can't be seen separately. We often ignore the existence of sensitivity of another parameter. If the sensitivity is referenced, it will be found that the large impedance is not absolute, so it needs to be considered comprehensively.
We have done an experiment, choose a high-impedance and high-sensitivity earphone and a low-impedance and low-sensitivity earphone. With the same small thrust front-end connection, we find that the high-impedance and high-sensitivity headphones are easier to sound. . When purchasing headphones, we may wish to look at the parameters of the headphones first. If the front end thrust is not large, the earphones with an impedance of less than or equal to 32 ohms and a sensitivity of 100 dB or more are worth considering.
The purchase technique is actually similar to wearing shoes. Only the one who feels the most comfortable sound quality is the best. Buying headphones, the most important thing is to listen, it is not difficult to hear these headphones, go to the store to listen, choose a few more, but we also need to pay attention to some problems when listening. The first is the sound source. We recommend that users use their favorite players. After all, the front end of the experience store is relatively high-end. If you don't need your own audio source, it will inevitably lead to a psychological gap. No matter what the price is, you can be familiar enough. Of course, we also recommend that everyone use the budget to use a little better equipment, after all, a penny of goods, so as not to play the characteristics of good headphones.
When watching, the song should be familiar. Many merchants will have their own listening zones and audiovisual tracks, but these songs are often not always accessible, such as "California Hotel", "Ferry", "D minor ninth symphony", etc., if you like to listen Popular, these tracks don't help much for your own audition. It is better to bring the music and digital equipment that you often listen to. The effect is the most realistic in the future. If the merchant equipment is relatively high-end, the sound quality will be excellent, but if you use your own device, such as computers and mobile phones, the effect will be great. It may be very different, so you can't pick the earphone that suits you best.
The above is 4 points of practical headset purchase skills, in fact, many fans have asked how to buy headphones, we are only talking about it today, so that you will not be confused by the choice of many headphones It's easier to find which one is right for you.