由于音响设备比普通家用音响设备的灵敏度要高，能够承受的功率大音色音质也更好，所以通常在歌厅、影剧院以及会堂等的文体娱乐场所中使用。这些场所安装好音响设备之后一般还要进行音质的测试，确保能够满足要求。下面就来看看音响设备如何测试音质。
Because professional audio equipment is more sensitive than ordinary household audio equipment, it can bear more power, better timbre and sound quality, so it is usually used in professional entertainment places such as singing halls, cinemas and halls. After the installation of professional audio equipment in these places, the sound quality test should be carried out to ensure that they can meet the requirements. Let's take a look at how professional audio equipment tests sound quality.
1.低音部分
1. Bass part
音响设备的低音效果可以说是整体音质中非常重要的一环，它直接关系到了音效的饱满度的震撼效果，对于音箱采用低音单元的性能要求，哎测试的时候可以在音箱旁边上放置一杯水，效果良好的低音音箱能够引起水杯的振动，杯中的水也会随着音乐泛起涟漪，并且，低音效果越好，这种效果越明显且持续时间越长。
The bass effect of professional audio equipment can be said to be a very important part of the overall sound quality, which is directly related to the shock effect of the fullness of the sound effect. For the performance requirements of the bass unit used in the speaker, ah, when testing, a glass of water can be placed next to the speaker. A good bass speaker can cause the vibration of the water cup, and the water in the cup will ripple with the music, Moreover, the better the bass effect, the more obvious and lasting the effect.
2.中音部分
2. Midrange
中音部分对于大多数的音响设备产物来说是比较难分辨其音质好坏的。这是由于中音部分的主要功能就是让声音产生真实感，所以如果要对音响设备的中音部分进行测试，可以播放多声道的电影感受一下是否有良好的真实感。
For most professional audio equipment, it is difficult to distinguish the sound quality of the midrange part. This is because the main function of the midrange part is to make the sound realistic, so if you want to test the midrange part of professional audio equipment, you can play a multi-channel movie to feel whether it has a good sense of reality.
3.高音部分
3. High part
通常来说，音响设备的高音效果都会非常直观，好的高音音箱在歌声和一些特殊的电子音效，甚一些超过听力范围的声音都会有良好的表现。在测试高音部分的时候，可以选择一些高音人声来播放，例如，使用维斯塔的颁顿来做测试，好的音质在高音部分不但清晰悦耳还不会有杂音。
Generally speaking, the treble effect of professional audio equipment will be very intuitive. A good treble speaker will have good performance in singing, some special electronic sound effects, and even some sounds beyond the listening range. When testing the treble part, you can choose some treble voice to play. For example, use Vesta's CD to test. Good sound quality in the treble part is not only clear and pleasant, but also free of noise.
因为很多场所会安装信誉好的音响设备来使用，所以为了能让举办文体娱乐活动时，让观众享受更好的听觉盛宴，音响设备安装好以后应该采用多种方法对音质进行测试，然后根据情况进行调节，确保让音响设备能有用的发挥。
Because many professional places will install professional sound equipment with good reputation to use, so in order to let the audience enjoy a better hearing feast when holding recreational activities, after the professional sound equipment is installed, a variety of methods should be used to test the sound quality, and then adjust according to the situation to ensure that the sound equipment can play a useful role.
