說到贛州舞臺燈光大(da)家都是(shi)不(bu)陌生的，平(ping)常(chang)在我們的日常(chang)生活中就能經常(chang)看到，只(zhi)是(shi)對于(yu)它的維護和(he)注(zhu)意(yi)事(shi)項我們了解的沒有那么的清楚，今天就來(lai)和(he)大(da)家分享一下(xia)關于(yu)舞臺燈光要(yao)注(zhu)意(yi)的點。

1、 開(kai)場前半小時，打開(kai)所有設備，進行低溫(wen)預(yu)熱，同時檢測所有設備及線(xian)路。低溫(wen)狀態是指(zhi)燈(deng)光微(wei)亮即可；

2、 開機預熱(re)十五(wu)分鐘后將所有(you)設(she)備歸零，讓設(she)備散(san)熱(re)，散(san)熱(re)時(shi)間不低于十五(wu)分鐘；

3、 散熱后(hou)，即可正式進入(ru)音樂演出(chu)階段；

4、 演出(chu)結束(shu)、客人離(li)場后，燈光師應關(guan)閉所有所有設備(bei)，并讓(rang)設備(bei)散熱十(shi)五至二十(shi)分鐘(zhong)，然后將(jiang)設備(bei)進(jin)行封存(cun)或遮罩，燈光師方可離(li)場。

舞臺(tai)燈光音(yin)(yin)(yin)(yin)(yin)響(xiang)(xiang)(xiang)功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)匹(pi)配：從(cong)原則(ze)上來(lai)講(jiang)，音(yin)(yin)(yin)(yin)(yin)箱額(e)(e)定功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)與功(gong)(gong)(gong)(gong)(gong)放(fang)(fang)(fang)額(e)(e)定功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)不一(yi)致時(shi)，舞臺(tai)燈光音(yin)(yin)(yin)(yin)(yin)響(xiang)(xiang)(xiang)對于功(gong)(gong)(gong)(gong)(gong)放(fang)(fang)(fang)來(lai)說(shuo)，它(ta)的(de)(de)功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)大(da)小只與音(yin)(yin)(yin)(yin)(yin)箱阻(zu)(zu)抗有(you)(you)關(guan)，而與音(yin)(yin)(yin)(yin)(yin)箱額(e)(e)定功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)無關(guan)。無論(lun)音(yin)(yin)(yin)(yin)(yin)箱功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)與功(gong)(gong)(gong)(gong)(gong)放(fang)(fang)(fang)功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)是(shi)否相同，對功(gong)(gong)(gong)(gong)(gong)放(fang)(fang)(fang)工作(zuo)無影響(xiang)(xiang)(xiang)，只是(shi)對音(yin)(yin)(yin)(yin)(yin)箱本身(shen)安(an)(an)全(quan)有(you)(you)關(guan)。如果(guo)音(yin)(yin)(yin)(yin)(yin)箱阻(zu)(zu)抗符合匹(pi)配要求，舞臺(tai)燈光音(yin)(yin)(yin)(yin)(yin)響(xiang)(xiang)(xiang)而承(cheng)受功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)比(bi)功(gong)(gong)(gong)(gong)(gong)放(fang)(fang)(fang)功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)小，則(ze)推(tui)動(dong)功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)充(chong)足，聽起(qi)來(lai)很(hen)舒(shu)服。這(zhe)就是(shi)常說(shuo)的(de)(de)功(gong)(gong)(gong)(gong)(gong)放(fang)(fang)(fang)儲備(bei)功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)要大(da)，才能(neng)充(chong)分地表(biao)現出(chu)音(yin)(yin)(yin)(yin)(yin)樂全(quan)部內涵，尤其是(shi)音(yin)(yin)(yin)(yin)(yin)樂中的(de)(de)低頻部分，表(biao)現更為生(sheng)動(dong)、有(you)(you)力(li)。這(zhe)是(shi)一(yi)種(zhong)較(jiao)好(hao)的(de)(de)匹(pi)配。如果(guo)音(yin)(yin)(yin)(yin)(yin)箱的(de)(de)額(e)(e)定阻(zu)(zu)抗大(da)于功(gong)(gong)(gong)(gong)(gong)放(fang)(fang)(fang)的(de)(de)額(e)(e)定功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)，雖然(ran)二者都能(neng)安(an)(an)全(quan)的(de)(de)工作(zuo)，但這(zhe)時(shi)功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)放(fang)(fang)(fang)大(da)器(qi)推(tui)動(dong)功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)顯得(de)(de)不夠，舞臺(tai)燈光音(yin)(yin)(yin)(yin)(yin)響(xiang)(xiang)(xiang)會覺(jue)得(de)(de)響(xiang)(xiang)(xiang)度(du)不足，往往出(chu)現已(yi)經(jing)開到(dao)飽和狀態(tai)，失真加劇，仍感到(dao)力(li)不從(cong)心。