更新時(shí)間：2022-05-18
文章來(lái)源：http://m.djfrj.net.cn/
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在沒(méi)有無(wú)線(xiàn)電設備的環(huán)境下，使用
多媒體會(huì )議音響不適合調整手持無(wú)線(xiàn)麥克風(fēng)，而是調整無(wú)線(xiàn)麥克風(fēng)接收器，調整步驟可以是這樣的：
In the environment without professional radio equipment, the use of multimedia conference sound is not suitable for adjusting the handheld wireless microphone, but adjusting the wireless microphone receiver. The adjustment steps can be as follows:
打開(kāi)無(wú)線(xiàn)麥克風(fēng)接收器的蓋子，在手持無(wú)線(xiàn)麥克風(fēng)上使用電壓較低的舊電池。
Open the cover of the old wireless microphone and use it on the old wireless microphone.
打開(kāi)手持無(wú)線(xiàn)話(huà)筒和無(wú)線(xiàn)話(huà)筒接收器的電源，將手持無(wú)線(xiàn)話(huà)筒放在胸前，背對著(zhù)無(wú)線(xiàn)話(huà)筒接收器，邊喊邊向遠處走，找一個(gè)盲音位置，設置這個(gè)位置作為盲音參考點(diǎn)。
Turn on the power supply of the handheld wireless microphone and wireless microphone receiver, place the handheld wireless microphone in front of your chest, turn your back to the wireless microphone receiver, shout and walk away, find a blind sound position, and set this position as the blind sound reference point.
關(guān)機，在無(wú)線(xiàn)話(huà)筒接收器的電路板上找到天線(xiàn)接入點(diǎn)，沿著(zhù)天線(xiàn)輸入電路找到個(gè)可調電容，或者可調電阻，或者電感，使一個(gè)標記到位，并在逆時(shí)針或順時(shí)針?lè )较蛭⒄{一點(diǎn)。
Power off, find the antenna access point on the circuit board of the wireless microphone receiver, find the first adjustable capacitor, or adjustable resistance, or inductance along the antenna input circuit, make a mark in place, and fine tune a little counterclockwise or clockwise.
打開(kāi)手機，將手持無(wú)線(xiàn)話(huà)筒放在胸前，背對無(wú)線(xiàn)話(huà)筒接收器，邊喊邊走到盲音參考點(diǎn)。如果盲區消失，則調整成功。如果逆時(shí)針微調一下，可以改成順時(shí)針?lè )较蛭⒄{一下，一兩次就成功了。
Turn on the mobile phone, put the handheld wireless microphone on your chest, turn your back to the wireless microphone receiver, and walk to the blind reference point while shouting. If the blind area disappears, the adjustment is successful. If you fine tune it counterclockwise, you can change it to fine tune it clockwise, and it will succeed once or twice.
如果在一個(gè)場(chǎng)地使用好，換到另一個(gè)場(chǎng)地，有時(shí)會(huì )出現斷點(diǎn)或頻移的情況。在調試或排練時(shí)，如果發(fā)現麥克風(fēng)有問(wèn)題，一般會(huì )微調頻率。
If you use it well in one site and change to another site, sometimes there will be breakpoints or frequency shifts. During debugging or rehearsal, if there is a problem with the microphone, it will generally fine tune the frequency.
可以在麥克風(fēng)電池座的負極焊一根漆包線(xiàn)，有些人不使用充電電池，未充電的電池也可以避免頻率下降（因為充電電池的電流低）。
Add a few points. An enamelled wire can be welded to the negative pole of the microphone battery base. Some people do not use rechargeable batteries, and the uncharged batteries can also avoid the decrease of frequency (because the current of rechargeable batteries is low).
在頻率下降的地方，接收機可以放在離演員很近的地方，不影響美觀(guān)，不讓人摸不著(zhù)。
In the place where the frequency drops, the receiver can be placed close to the actor, which does not affect the beauty and cannot be touched.
如果您使用充電電池，您須每使用15分鐘更換一次充滿(mǎn)電的充電電池。也有不同方向改變接收器的可能，有的還可以避免掉頻。
If you use a rechargeable battery, you must replace the fully charged rechargeable battery every 15 minutes. It is also possible to change the receiver in different directions, and some can avoid frequency loss.
多媒體會(huì )議音響中無(wú)線(xiàn)話(huà)筒的調試內容基本上就是這樣了，如果您有什么想了解的其他內容就來(lái)關(guān)注我們網(wǎng)站
m.djfrj.net.cn吧。
The debugging content of wireless microphone in multimedia conference sound is basically like this. If you have any other content you want to know, please pay attention to our website www.wenguangzhining.com Com.
魯公網(wǎng)安備 37010202002516號
