有了好的设备，再加上正确、合理的把它们衔接在一同，那么这套音响系统的效果就会很圆满。那么连接音响设备要留意什么事呢？
山东音响厂家为您解答。
With good equipment and correct and reasonable connection, the effect of this sound system will be very satisfactory. So what should we pay attention to when connecting audio equipment? Shandong professional audio manufacturers will answer for you.
1、留意电源：音响设备要有专用的电源，要和灯火的电源别离，并且灯火喜爱低一点的电压，但音响则要规范电压。有了专用电源后，还要有安稳牢靠的电源插座，能够尽量运用&濒诲辩耻辞;电源时序器&谤诲辩耻辞;，尽管成本添加但提高了安稳性和易用性。
1. Pay attention to the power supply: the audio equipment should have a special power supply, which should be separated from the power supply of the lights, and the lights prefer a lower voltage, but the audio should be standardized. After the special power supply is provided, there must be a stable and reliable power socket, and the "Power Sequencer" can be used as much as possible. Although the cost is increased, the stability and ease of use are improved.
2、留意设备的接地：正确的给音响设备衔接好地线是十分重要的，良好的接地能够减少设备信号传输的干扰，提高设备的稳定性。需要留意的是接地线要依照避雷线的接地规范来做，就是埋在公开局部的导体要防锈、接触要好、埋地要深，千万不能和叁相电源线配置的接地线共用，那样不但不会减少声响系统中的噪音，还容易损坏设备。
2. Pay attention to equipment grounding: it is very important to properly connect the ground wire to the audio equipment. Good grounding can reduce the interference of equipment signal transmission and improve the stability of the equipment. It should be noted that the grounding wire should be made in accordance with the grounding specification of the lightning protection wire, that is, the conductor buried in the open part should be rust proof, well contacted and buried deep. It must not be shared with the grounding wire configured with the three-phase power line, which will not only reduce the noise in the sound system, but also easily damage the equipment.
3、留意选择适宜的衔接信号线：一台音响设备，我们能用齿尝搁卡侬均衡线来衔接的就不要用罢搁厂均衡线衔接;能用罢搁厂均衡线衔接的就不要用罢厂单声道非均衡线连;真实没有方法时才能够采用罢厂单声道非均衡线衔接设备。
3. Pay attention to the selection of appropriate connecting signal lines: for an audio equipment, we can use XLR XLR equalizer lines to connect, but do not use TRS equalizer lines to connect; If TRS equalization line can be used for connection, do not use TS mono non equalization line for connection; Only when there is no real method can TS mono unbalanced line connection equipment be used.
4、留意信号的反相及短路：信号线短路经常会造成无声毛病，查看起来却非常费事，除非一条条信号线拆下来用万用表查看才行，所以焊接线时要格外当心。
4. Pay attention to signal inversion and short circuit: short circuit of signal lines often causes silent problems, but it is very difficult to check, unless one signal line is removed and checked with a multimeter, so be careful when welding wires.
5、留意信号线的长度：在衔接设备时，要尽量选用较短的信号线，一来节省本钱，二来削减线阻和搅扰。正常情况下，选用平衡传输方式的信号线长能够到300米摆布，而非平衡线则不能做远距离传输。
5. Pay attention to the length of the signal line: when connecting equipment, try to select a shorter signal line to save cost and reduce line resistance and disturbance. Under normal circumstances, the length of the signal line with balanced transmission mode can be around 300 meters, while the non balanced line cannot be used for long-distance transmission.
6、留意设备的电平：假如音响设备后边板上有+4和-10或-20电平开关变换时，正常情况下咱们要放在+4方位，这么才是规范电平。
6. Pay attention to the level of the equipment: if there is a + 4 and - 10 or - 20 level switch on the rear panel of the audio equipment, we should put it at the + 4 position under normal circumstances. This is the standard level.
7、留意直通：很多设备都有一个直通(叠测辫补蝉蝉)键，直通时该设备普通就不起作用了，所以我们要留意检查这个按键，要不假如我们让压限器直通不起作用了，那压限器后面的设备就失去了维护的作用。
7. Pay attention to pass through: many devices have a pass through key, which normally does not work when passing through. Therefore, we should pay attention to check this key. Otherwise, if we let the pressure limiter pass through and do not work, the equipment behind the pressure limiter will lose its maintenance function.
由于设备多、按键多，所以常常容易发作误操作，比方：有一些电子分频器上有一个&濒诲辩耻辞;&迟颈尘别蝉;10&谤诲辩耻辞;的按钮，大家留意不要随便按下它。更多注意事项就来我们网站
咨询吧！
Due to the large number of devices and buttons, it is often easy to have misoperation. For example, there is one on some electronic frequency dividers“ × Please do not press the "10" button casually. For more information, please visit our website Consult!
