音响时常会因为各种原因而出现不同的声噪声，那么山东音响不同声噪声的处理方法是什么？实际上，只要进行仔细的分析和调查，一般都能解决掉。下面来看看吧。
Sound often because of a variety of reasons and different sound noise, so shandong sound different sound noise processing method is what? In fact, with careful analysis and investigation, they can usually be solved. Take a look.
当山东音响设备使用不当时，有许多情况会引起噪声，如信号干扰、接口或连接线接触不良、音质差等。一般来说，声噪声按来源大致可分为电磁干扰、机械噪声和热噪声。
When shandong sound equipment is not used, there are many situations that will cause noise, such as signal interference, poor interface or connection line contact, poor sound quality. Generally speaking, acoustic noise can be roughly divided into electromagnetic interference, mechanical noise and thermal noise according to the source.
电磁干扰声噪声：
电磁干扰可分为电力变压器干扰和杂散电磁波干扰。这种噪音通常表现为轻微的嗡嗡声。一般来说，电源变压器的干扰是由多媒体扬声器电源的漏磁引起的。在条件允许的情况下，安装变压器屏蔽罩的效果非常明显，可以较大限度地阻断漏磁。屏蔽盖只能由铁材料制成。我们应该尽量选择大公司和坚固材料的产物。此外，使用外部变压器也是一个很好的解决方案。
Electromagnetic interference sound noise:
Electromagnetic interference can be divided into power transformer interference and stray electromagnetic interference. The noise usually appears as a slight hum. In general, interference from power transformers is caused by magnetic leakage from the multimedia speaker power supply. When conditions permit, the effect of installing transformer shield is very obvious, which can block magnetic flux leakage to a large extent. Shield cover shall only be made of iron material. We should try to choose products with big brands and strong materials. In addition, the use of external transformers is also a good solution.
杂散电磁波声噪声：
杂散电磁波干扰很常见。扬声器电线、分频器、无线设备或计算机主机将成为干扰源。在允许的条件下，使主扬声器尽可能远离计算机主机，并减少周围的无线设备。
Stray electromagnetic wave acoustic noise:
Stray electromagnetic interference is common. Loudspeaker wires, dividers, wireless devices, or computer hosts will be the source of interference. Keep the main speaker as far away from the main computer as possible and minimize surrounding wireless devices.
机械声噪声：
机械噪音不是有源扬声器特有的。电力变压器在运行过程中，由交变磁场引起的铁芯振动会产生机械噪声，与荧光灯镇流器发出的嗡嗡声非常相似。选择高质量的产物仍然是防止这种噪音的好办法。此外，我们可以在变压器和固定板之间安装橡胶阻尼层。
提醒注意，如果长期使用电位计，由于灰尘积聚和磨损，金属刷和膜片之间会接触不良，旋转时会产生噪音。如果扬声器的螺丝没有拧紧，变频器没有处理到位，播放大型动态音乐时也会产生机械噪音。这种噪音的一般特征是用音量或高低音量旋钮调节音量时发出异常的咔哒声。
Mechanical noise:
Mechanical noise is not unique to active speakers. During the operation of a power transformer, the vibration of the iron core caused by the alternating magnetic field will produce mechanical noise, which is very similar to the buzzing sound emitted by a fluorescent lamp ballast. Choosing high-quality products is still a good way to prevent this noise. In addition, we can install a rubber damping layer between the transformer and the fixed plate.
Shandong sound reminds that if the potentiometer is used for a long time, due to dust accumulation and wear, there will be poor contact between the metal brush and the diaphragm, and noise will be generated when rotating. If the screws of the speaker are not tightened and the frequency converter is not processed in place, mechanical noise will also be generated when playing large dynamic music. A common feature of this noise is an unusual clicking sound when the volume is adjusted with a volume or high or low volume knob.
山东音响不同声噪声的处理方法是什么？以上是一些其他噪声源和处理方法，希望能给大家一些有效的参考吧。如果您还有疑问，欢迎来我们网站进行咨询。
What is the processing method of different sound noise in Shandong sound? The above are some other noise sources and treatment methods, I hope to give you some effective reference. If you still have questions, please come to our website www.wenguangzhineng.com for consultation.
