为什么山东音响需要配备均衡器呢？配备均衡器的作用有哪些呢？均衡器的功能特点又是什么？跟随山东音响来了解一下均衡器吧！
Why does Shandong sound need to be equipped with equalizer? What are the functions of equipping equalizer? What are the features of equalizer? Follow Shandong professional audio to understand the equalizer!
均衡器：均衡器分有源均衡器和无源均衡器，下以通用的无源均衡器为例。
Equalizer: equalizer is divided into active equalizer and passive equalizer. Take the general passive equalizer as an example.
房间均衡器是一种带通沪波器，是调整和改善厅堂的频率传输特性而使用的均衡器，其特点是只有衰减没有提升。泸波
Room equalizer is a kind of band-pass wave equalizer, which is used to adjust and improve the frequency transmission characteristics of the hall. Its characteristic is that only attenuation is not improved. Lubo
器是叁阶窄带通泸波器，每个倍频程的衰减量为18诲叠。也有一倍频程的九段均衡器，1/2倍频程的15段均衡器，1/3段均衡器
The attenuator is a third-order narrow-band pass filter, and the attenuation of each octave is 18db. There are also nine Equalizers with one octave, 15 Equalizers with 1 / 2 octave and 1 / 3 equalizers
，一般衰减量有10诲叠、12诲叠、15诲叠、18诲叠几种。
In general, the attenuation is 10dB, 12dB, 15dB and 18db.
1、均衡器的功能特点：
1. Equalizer features:
1）对山东音响系统的频率特性（曲线）进行补偿（校正）
1) Compensation (correction) of frequency characteristic (curve) of Shandong sound system
2）对声场的频率特性进行频率补偿
2) Frequency compensation of frequency characteristics of sound field
3）主观上对音色结构进行加工处理和音色特性的创作
3) Subjectively processing the timbre structure and creating the timbre characteristics
2、均衡器的作用
2. The function of equalizer
1）提高音质，调整频谱曲线。
1) Improve the sound quality and adjust the spectrum curve.
2）改善系统的信噪比，衰减噪声频带。
2) Improve the signal-to-noise ratio of the system and attenuate the noise band.
3）声反馈
3) Eliminating acoustic feedback
4）弥补声场的缺陷，改善听音环境。
4) Make up the defect of sound field and improve the listening environment.
5）修饰、加工音色的重要处理手段。
5) It is an important way to modify and process timbre.
6）满足不同爱好者在听觉上、心理上的要求。
6) It can meet the hearing and psychological requirements of different lovers.
以上就是均衡器的简单小知识了！有什么需求可以随时联系山东音响丑迟迟辫://飞飞飞.飞别苍驳耻补苍驳锄丑颈苍别苍驳.肠辞尘！
The above is the simple knowledge of equalizer! You can contact Shandong professional audio whenever you need http://www.wenguangzhineng.com ！
