舞台音响设备在舞台氛围中带出一种令人振奋的声音效果，增强了舞台的表演张力。在使用中，音响设备的基本功能是放大表演者的声音，使观众听得清楚;二是调音，配合舞台上的表演效果，烘托表演氛围。那你知道舞台音响的调谐系统及均衡器怎么样呢？
The sound equipment brings an exciting sound effect in the stage atmosphere and enhances the performance tension of the stage. In use, the basic function of the sound equipment is to amplify the voice of the performers so that the audience can hear clearly; The second is tuning, which matches the performance effect on the stage and sets off the performance atmosphere. Do you know how about the tuning system and equalizer of stage sound?
调谐系统
Tuning System
调音系统是音响设备的重要组成部分，主要负责调音。调音系统主要通过调音器对声音进行处理，可以使声音变强变弱，以满足舞台音乐的需要。其次，调音系统还负责控制现场的声音信号处理，配合其他系统的运行。
Tuning system is an important part of audio equipment, which is mainly responsible for tuning. The tuning system mainly processes the sound through the tuner, which can make the sound stronger and weaker to meet the needs of stage music. Secondly, the tuning system is also responsible for controlling the sound signal processing at the scene and cooperating with the operation of other systems.
如今，大多数调谐系统使用均衡器。如果没有后均衡器，需要打开混音器的均衡器开关进行调节。对于声音的调整，一般的原则是不要在调音台调整，否则调音台的调整会影响其他的调整问题，可能会影响整个调音系统的正常运行，带来不必要的麻烦。
Today, most tuning systems use equalizers. If there is no rear equalizer, you need to turn on the equalizer switch of the mixer to adjust. As for the sound adjustment, the general principle is not to adjust it at the mixer, otherwise the adjustment of the mixer will affect other adjustment problems, which may affect the normal operation of the entire tuning system and cause unnecessary trouble.
均衡器的频率调整
Frequency adjustment of equalizer
本地衡器的频率调整也是音频设备使用中应该注意的一个关键问题。初学者在开始使用时可能会遇到一些困难，从而破坏整个舞台表演效果。所以，初学者可以从现场音乐中学习，因为图示的均衡器会根据不同类型的音乐显示不同的波形，如燕子、波浪和山。
The frequency adjustment of local weighing instrument is also a key problem that should be paid attention to in the use of audio equipment. Beginners may encounter some difficulties when they start to use it, thus damaging the whole stage performance effect. Therefore, beginners can learn from live music, because the equalizer shown in the diagram will display different waveforms according to different types of music, such as swallows, waves and mountains.
熟悉各种效果后，可以根据其固定频率进行相应的变换调整。由于调音效果符合听众的需求，没有固定的模式，所以工作人员不用拘泥于现在的形式，可以根据听众的要求进行调解。
After being familiar with various effects, you can make corresponding transformation and adjustment according to its fixed frequency. As the tuning effect meets the needs of the audience, there is no fixed mode, so the staff need not stick to the current form, but can mediate according to the requirements of the audience.
此外由于操作人员缺乏经验和素质，舞台设备在使用过程中经常会出现一系列故障。舞台表演效果往往会因为设备故障或误操作而大打折扣甚失败。因此，我们在使用音响设备时，需要不断的提高自己的工作能力和操作能力，总结现有的工作经验和操作技巧，以便在今后的工作中更加完善。更多相关内容就来我们网站
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In addition, due to the lack of experience and quality of operators, a series of failures often occur in the use of stage equipment. The stage performance effect is often compromised or even failed due to equipment failure or misoperation. Therefore, when using audio equipment, we need to constantly improve our working ability and operating ability, summarize the existing work experience and operating skills, so as to improve in the future work. More relevant content will come to our website Consult!
