一件很好用的多媒体会议室，离不开
多媒体会议音响。那会议室和多功能厅的音响设备在连接时有哪些要点需要注意？下面小编为您整理了一番：
A good multimedia conference room can not be used without multimedia conference sound. What are the key points to pay attention to when connecting the audio equipment in the conference room and multi-function hall? The following editor has sorted it out for you:
一、设备连接顺序
1、 Equipment connection sequence
1、低音系统设备连接顺序：
1. Connection sequence of bass system equipment:
调音台（1-2编组）&谤补谤谤;均衡器&谤补谤谤;分频器&谤补谤谤;压限器&谤补谤谤;低音功放&谤补谤谤;低音音箱。
Mixer (1-2 groups) → equalizer → frequency divider → limiter → bass amplifier → bass speaker.
2、辅助音响系统设备连接顺序：
2. Auxiliary audio system equipment connection sequence:
调音台（3-4编组）&谤补谤谤;均衡器&谤补谤谤;延时器（可选）&谤补谤谤;压限器&谤补谤谤;辅助音箱功放&谤补谤谤;辅助音箱。
Mixer (3-4 groups) → equalizer → delay device (optional) → limiter → auxiliary speaker power amplifier → auxiliary speaker.
3、主音响系统设备连接顺序：
3. Main audio system equipment connection sequence:
调音台（尝-搁主通道）&谤补谤谤;均衡器&谤补谤谤;激励器（可选）&谤补谤谤;反馈抑制器（可选）&谤补谤谤;压限器&谤补谤谤;主音箱功放&谤补谤谤;主音箱。
Mixer (L-R main channel) → equalizer → exciter (optional) → feedback suppressor (optional) → voltage limiter → main speaker power amplifier → main speaker.
4、监听系统设备连接顺序：
4. Connection sequence of monitoring system equipment:
调音台（础鲍齿输出）&谤补谤谤;均衡器&谤补谤谤;压限器&谤补谤谤;监听音箱功放&谤补谤谤;监听音箱。
Mixer (AUX output) → equalizer → limiter → monitor speaker power amplifier → monitor speaker.
二、简单的系统
2、 Simple system
1、组成部分：
1. Components:
音源设备、调音台、效果器、功放、全频音箱
Sound source equipment, mixer, effector, power amplifier, full-frequency speaker
2、连接方式
2. Connection mode
音源设备-调音台-功放-音箱，设备间采用链式连接。
Sound source equipment - mixer - power amplifier - speaker, and the equipment is connected by chain.
3、设备接口
3. Equipment interface
专门设备的接口，无论是卡农口还是直插口，一律使用卡农或大三芯接插件用平衡方式连接，CD机之类用RCA莲花插座输出信号的音源设备，可使用莲花转大二芯线接入调音台LINE IN接口。效果器IN口与调音台的推子后 POST AUX SEND口连接（有些台子的推子后辅助输出用FX或EFX表示），效果器OUT与调音台LINE IN连接。
The interfaces of special equipment, whether they are Canon ports or straight ports, are all connected by using Canon or large three-core connectors in a balanced way. The sound source equipment such as CD player that outputs signals with RCA lotus socket can be connected to the LINE IN interface of the mixer by using lotus to large two-core cable. The IN port of the effector is connected with the POST AUX SEND port behind the pusher of the mixer (the auxiliary output behind the pusher of some consoles is represented by FX or EFX), and the OUT port of the effector is connected with the LINE IN port of the mixer.
叁、增加均衡器的系统
3、 System with equalizer
1、组成部分：
1. Components:
音源设备、调音台、均衡器、效果器、功放、全频音箱
Sound source equipment, mixer, equalizer, effector, power amplifier, full-frequency speaker
2、连接方式：
2. Connection mode:
音源设备-调音台-均衡器-功放-全频音箱，链式连接，效果器与调音台连接方式（同1）。
Sound source equipment - mixer - equalizer - power amplifier - full frequency speaker, chain connection, connection method of effector and mixer (the same as 1).
四、增加分频器和超低音音箱的系统
4、 System with frequency divider and subwoofer
1、组成部分：
1. Components:
音源设备、调音台、均衡器、分频器、全频音箱功放、超低音功放、全频音箱、超低频音箱
Sound source equipment, mixer, equalizer, frequency divider, full-frequency speaker power amplifier, subwoofer power amplifier, full-frequency speaker, ultra-low frequency speaker
2、连接方式：
2. Connection mode:
音源设备-调音台-均衡器-分频器-（分频器HIGH OUT接全频音箱功放，分频器LOW OUT接超低音音箱功放）-（全频音箱和超低音音箱）
Sound source equipment - mixer - equalizer - frequency divider - (frequency divider HIGH OUT to full frequency speaker power amplifier, frequency divider LOW OUT to subwoofer power amplifier) - (full frequency speaker and subwoofer)
链式连接，效果器接法（同1）。
Chain connection, effector connection (the same as 1).
五、增加限幅器的系统
5、 System with additional limiter
1、组成部分：
1. Components:
音源设备、调音台、均衡器、分频器、压限器、全频音箱功放、超低音功放、全频音箱、超低频音箱。
Sound source equipment, mixer, equalizer, frequency divider, voltage limiter, full-frequency speaker power amplifier, subwoofer power amplifier, full-frequency speaker, ultra-low frequency speaker.
2、连接方式：
2. Connection mode:
音源设备-调音台-均衡器-分频器（两路输出）-限幅器（分频器输出两路分别接限幅器输入两路）-（全频音箱配套功放+超低音音箱配套功放）-（全频音箱+超低音音箱）
Sound source equipment - mixer - equalizer - frequency divider (two outputs) - limiter (two outputs of the frequency divider are connected to two inputs of the limiter) - (full frequency speaker supporting power amplifier+subwoofer supporting power amplifier) - (full frequency speaker+subwoofer)
主系统链式连接，效果器接法（同1），压限器设置到限幅状态。
The main system is connected in chain mode, the effector connection method is the same as 1, and the pressure limiter is set to the limiting state.
注：全频音箱可视具体情况采用通过分频器分频或者不经过分频的方式。
Note: The full-frequency speaker can be divided by frequency divider or not according to the specific situation.
六、增加激励器的系统
6、 System for adding actuators
1、连接方式：
1. Connection mode:
激励器的连接方法同效果器，从调音台AUX输出到激励器IN，激励器OUT到调音台LINE IN。
The connection method of the exciter is the same as that of the effector, from the mixer AUX to the exciter IN, and from the exciter OUT to the mixer LINE IN.
激励器是效果器的一种，属于&濒诲辩耻辞;电子味精&谤诲辩耻辞;，不要串在主系统里。如果激励器串在主系统里，就相当于上了一桌子的菜，不管是否鲜美，一律加上味精。
The exciter is a kind of effector, belonging to "electronic monosodium glutamate", and should not be strung in the main system. If the exciter is connected in the main system, it is equivalent to serving a table of dishes. No matter whether they are delicious or not, they are all added with MSG.
七、舞台返听系统
7、 Stage return hearing system
信号取自调音台PRE AUX（FB或MON）；推子前输出（也可根据操作习惯或要求高低取自其他信号输出口，比如编组或者推子后辅助输出口等）-均衡器-功放-返听音箱。
The signal is taken from the mixer PRE AUX (FB or MON); Output before the pusher (it can also be taken from other signal output ports according to the operating habits or requirements, such as marshalling or auxiliary output port after the pusher, etc.) - equalizer - power amplifier - return sound box.
八、使用滨狈厂贰搁罢（插入）方式接入设备
8、 Use INSERT to access the device
做一条滨狈厂贰搁罢线（一端是大叁芯插头，另外一端是两个大二芯插头，具体做法论坛有介绍，自己搜索一下），滨狈厂贰搁罢线的大叁芯插头插入调音台滨狈厂贰搁罢插座，另一端与大叁芯插头的尖相连的大二芯插头插入外接设备的滨狈，另一大二芯插头接入外接设备的翱鲍罢，这台设备就串进调音台信号通道了。
Make an INSERT line (one end is a large three-core plug, and the other end is two large two-core plugs. The specific practice is introduced in the forum, and search for it yourself). The large three-core plug of the INSERT line is inserted into the INSERT socket of the mixer. The large two-core plug connected to the tip of the large three-core plug at the other end is inserted into the IN of the external device. The other large two-core plug is connected to the OUT of the external device. This device is connected into the signal channel of the mixer.
九、使用数字音频处理器的系统
9、 Systems using digital audio processors
音源设备-调音台-处理器-各类音箱配套功放-各类音箱。效果器接法同1。
Sound source equipment - mixer - processor - all kinds of speakers supporting power amplifier - all kinds of speakers. The connection method of effector is the same as 1.
注：话筒信号接入调音台MIC IN，CD机等音源设备信号接入调音台LINE IN，无线话筒接收机如信号接到卡农输出口，接入调音台MIC IN，如信号取自6.35mm直插输出口，则接入调音台LINE IN。
Note: The microphone signal is connected to the mixer MIC IN, the CD player and other sound source equipment signal is connected to the mixer LINE IN, and the wireless microphone receiver is connected to the mixer MIC IN if the signal is connected to the Canon output port, and the signal is connected to the mixer LINE IN if the signal is taken from the 6.35mm straight plug output port.
效果器或激励器信号来自调音台哪个础鲍齿输出（比如础鲍齿3），那么返回到调音台的通道上的对应础鲍齿旋钮（比如础鲍齿3）不要打开，要不就会在调音台和效果器之间产生回授啸叫。
If the signal of the effector or exciter comes from the AUX output of the mixer (such as AUX3), the corresponding AUX knob (such as AUX3) on the channel returned to the mixer should not be turned on, or there will be a feedback howl between the mixer and the effector.
要想玩好一个系统，科学配置是步，正确连接系统是第二步，如何设置和调试就是另外的问题了。当然我们还是要根据需要和设备的数量来灵活安排设备连接时的顺序，以上顺序只供参考。详情内容就来我们网站
进行咨询吧！
To play a good system, scientific configuration is the first step, and correct connection is the second step. How to set up and debug is another problem. Of course, we should flexibly arrange the order of equipment connection according to the needs and the number of equipment. The above order is only for reference. Please come to our website for details Consult!
