在为客户做
山东音响工程施工的过程中总会遇到各种各样的难题，为此小编专门地总结了一些常见的问题介绍给各位，以下是具体的内容：
During the construction of Shandong professional audio engineering for customers, there are always various difficulties. For this reason, the editor specially summarizes some common problems and introduces them to you. The following is the specific content:
1.压限器调整问题
1. Pressure limiter adjustment
在音响工程中常见压限器调整问题是压限器根本不起作用或作用过度反而导致反作用。前者问题发生后仍可将就使用，后者问题发生则会导致严重影响音响工程系统的运作，具体表现通常为表现是伴奏声越强人声就越弱使表演者无所适从。
The common problem of pressure limiter adjustment in professional audio engineering is that the pressure limiter does not work at all or acts excessively, which leads to reaction. The former can still be used after problems occur, while the latter will seriously affect the operation of the sound engineering system. The specific performance is usually that the stronger the accompaniment sound, the weaker the human voice, making the performers at a loss.
2.效果回路处理
2. Effect loop treatment
应该取推子的后置信号，避免效果失控而导致的话筒啸叫现场，返回有条件的话可以占用一路通道，如此调整起来更加容易。
The post signal of the fader should be taken to avoid the microphone howling caused by the out of control effect. If conditions permit, one channel can be occupied, so it is easier to adjust.
3.信号分配的问题
3. Signal distribution
在音响工程项目内设置有几组扬声器的情况下，一般通过一台均衡器将信号分发给多台功放与音箱。但同时也导致各种公司型号的功放与音箱混合使用，这样分发信号可能导致各种问题，例如阻抗是否吻合、电平分配是否平均、各组音箱所获得功率是否达标等，另外用一台均衡很难调整好声场和音箱的频率特性。
When several groups of loudspeakers are set in the professional audio engineering project, the signal is generally distributed to multiple power amplifiers and speakers through one equalizer. However, at the same time, it also leads to the mixed use of power amplifiers and speakers of various brands and models. In this way, the distribution of signals may lead to various problems, such as whether the impedance is consistent, whether the level distribution is average, and whether the power obtained by each group of speakers is up to standard. In addition, it is difficult to adjust the sound field and the frequency characteristics of speakers with one equalizer.
4.系统电平调整问题
4. System level adjustment
功放灵敏度控制旋钮没有到位，接着是音响系统没有执行零电平调整。某些时候调音台通道稍微向上推声音输出就增大很多，这种情况会影响音响系统的正常运营和保真度。
The power amplifier sensitivity control knob is not in place, and then the audio system does not perform zero level adjustment. In some cases, the sound output will increase a lot when the mixer channel is pushed up slightly, which will affect the normal operation and fidelity of the audio system.
音响工程常见的4个问题就是以上所讲解的内容了，您可以作为参考看看，预防问题更好使用，更多相关内容就来我们网站
咨询了解吧！
The four common problems of professional audio engineering are the contents explained above. You can take it as a reference to see how to prevent problems and better use them. For more related content, please visit our website Consult and understand!
