更新時(shí)間：2022-03-25
文章來(lái)源：http://www.r08sv.cn/
閱讀量：22
會(huì)議室音響是一種會(huì)議室中的專(zhuān)用產(chǎn)品，可以更好的幫助企業(yè)，公司，開(kāi)會(huì)，培訓(xùn)等，是目前企業(yè)及公司發(fā)展中一種必不可少的一種產(chǎn)品。那在平常的使用中要如何正確對(duì)待會(huì)議音響呢？
Conference room audio is a special product in the conference room, can better help enterprises, companies, meetings, training, etc., is an essential product in the development of enterprises and companies. Then in the ordinary use of how to treat the conference acoustics correctly?
在音響系統(tǒng)中，要注意開(kāi)機(jī)和關(guān)機(jī)的順序。啟動(dòng)時(shí)應(yīng)先開(kāi)啟音源等前端設(shè)備，再開(kāi)啟功放。關(guān)機(jī)時(shí)，應(yīng)先關(guān)閉功放，再關(guān)閉音源等前端設(shè)備。如果音頻設(shè)備有音量旋鈕，在打開(kāi)和關(guān)閉之前將音量旋鈕調(diào)到很小的位置。這樣做的目的是減少開(kāi)關(guān)時(shí)對(duì)揚(yáng)聲器的影響。
In sound systems, pay attention to the sequence of power on and power off. When starting, the front-end equipment such as audio source should be opened first, and then the power amplifier. Shut down, should first close the power amplifier, and then close the audio source and other front-end equipment. If the audio device has a volume knob, turn the volume knob to a very small position before turning it on and off. The purpose of this is to reduce the impact of the switch on the speaker.
會(huì)議音響機(jī)器在運(yùn)行過(guò)程中如有異響，應(yīng)立即關(guān)閉電源，停機(jī)。并請(qǐng)有經(jīng)驗(yàn)的合格維修人員進(jìn)行維修。請(qǐng)勿擅自打開(kāi)機(jī)器，以免造成機(jī)器更大的損壞或觸電。
If there is any abnormal sound during the operation of the conference audio machine, the power should be shut down immediately. And please have experienced qualified maintenance personnel maintenance. Do not open the machine without authorization, in order to avoid greater damage or electric shock to the machine.
一些人是起到隔音或裝飾的作用。他們把的音響設(shè)備放在定制的柜子里，卻不知道這樣做會(huì)讓音響設(shè)備容易過(guò)熱老化。由于柜內(nèi)空間有限，空氣流通不暢，會(huì)引起共振，使音響、功放等設(shè)備渾濁。
Some serve as sound insulation or decoration. They put professional audio equipment in custom-made cabinets, not knowing that doing so would make it vulnerable to overheating and aging. Because the space inside cabinet is limited, air circulation is not free, can cause resonance, make the equipment such as acoustics, power amplifier is turbid. 有的人認(rèn)為插頭有正有負(fù)，音效是一樣的。事實(shí)上，事實(shí)并非如此。一個(gè)系統(tǒng)很好的處理了電源插頭的正反，音色層次分明，自然流暢；如果正負(fù)不一致，音色就會(huì)硬而粗糙。所以，音響愛(ài)好者，平時(shí)要注意插頭的正反插入方式！
Some people think the plug is positive or negative, and the sound is the same. In fact, this is not the case. A system is very good to deal with the positive and negative of the power plug, the tone color is clear, natural and smooth; If the positive and negative are inconsistent, the tone will be hard and rough. Therefore, audio lovers, usually should pay attention to the positive and negative insertion of the plug!
還有的人為了方便起見(jiàn)，將一些DVD播放器、功放、調(diào)諧器、數(shù)模轉(zhuǎn)換器等機(jī)器疊放在一起，會(huì)造成相互干擾。尤其是碟機(jī)與功放之間的嚴(yán)重干擾，會(huì)使音色發(fā)硬，產(chǎn)生壓抑感。為了不造成相互干擾，設(shè)備應(yīng)放置在制造商設(shè)計(jì)的音響架上。
There are people for the sake of convenience, some DVD players, power amplifier, tuners, digital-to-analog converters and other machines stacked together, will cause mutual interference. Especially the serious interference between dish machine and result put, can make tone hair is hard, produce depressive feeling. In order not to cause mutual interference, the equipment should be placed on the manufacturer's designed audio rack.
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