傳統的錄播聲處理及演播室聲處理裝修方案一般采用槽木吸音板等傳統材料裝修施工。
不僅麵臨程序繁瑣、施工周期長、噪音大、wufaduanshijianneijungong,yanshoumafandengquedian,erqiebuhuanbao,jiaquanhanlianggao,buyiduanshijianneixiaochu。ciwaiyincaomuxiyinbanyuqitaruanxingcailiaozhijiansecaiduibidutaida,caizhiseduchayixingda。zaochengpaisheyichanshengmoerwen,zaochengshexiangjipaisheshijingtou和傳感器感應器等反應變化頻率太大引起畫麵轉換模糊,背景變色,引起畫麵色汙染等現象。
針對這些缺點,昱陽特地設計了輕便安裝式的聲學模塊方案,可以完美處理演播室及錄播室高頻、中頻、低頻的等吸音問題。
演播室聲處理
genjuzhexiebiduanzhengzhouyuyangdianzitedishejileqingbiananzhuangshideshengxuemokuaifangan,gaifangandeshengxuecailiaojunweihuanbaocailiao,shengxuechanpinwuxuxianchangzhizuo,junweichengpinfadaoxianchang,zaixianchanganzhuangjike。
高頻聲學模塊
gaozhongpinshengboderuanbaoxinxingshengxuemokuai,gaichanpindewaikuangcaiyongmojujiyachengxingdelvhejinzhijia,zhijialianjiedizhijia,neizhizuranhuanbaoxishengmian,waibaozuranshengxuebu,huanbao,bubianxing,anzhuangjiqifangbian。
軟(ruan)包(bao)的(de)設(she)計(ji)主(zhu)要(yao)準(zhun)對(dui)高(gao)中(zhong)頻(pin)的(de)聲(sheng)波(bo),低(di)頻(pin)的(de)聲(sheng)波(bo)由(you)纖(xian)維(wei)吸(xi)聲(sheng)板(ban)處(chu)理(li)。纖(xian)維(wei)吸(xi)聲(sheng)板(ban)不(bu)用(yong)安(an)裝(zhuang),設(she)計(ji)在(zai)兩(liang)個(ge)軟(ruan)包(bao)中(zhong)間(jian),軟(ruan)包(bao)安(an)裝(zhuang)時(shi)直(zhi)接(jie)就(jiu)把(ba)低(di)頻(pin)纖(xian)維(wei)板(ban)一(yi)起(qi)安(an)裝(zhuang),精(jing)巧(qiao)方(fang)便(bian)。省(sheng)時(shi)省(sheng)力(li),易(yi)於(yu)竣(jun)工(gong)驗(yan)收(shou)。
高頻聲學模塊
低頻聲學模塊
根(gen)據(ju)房(fang)間(jian)尺(chi)寸(cun)大(da)小(xiao)和(he)聲(sheng)環(huan)境(jing)的(de)特(te)點(dian),設(she)計(ji)出(chu)不(bu)同(tong)麵(mian)積(ji)模(mo)塊(kuai)的(de)成(cheng)品(pin)直(zhi)接(jie)發(fa)到(dao)現(xian)場(chang),低(di)頻(pin)模(mo)塊(kuai)的(de)顏(yan)色(se)有(you)多(duo)種(zhong)選(xuan)擇(ze),安(an)裝(zhuang)配(pei)件(jian)均(jun)為(wei)模(mo)具(ju)成(cheng)型(xing)的(de)氧(yang)化(hua)鋁(lv)製(zhi)產(chan)品(pin)和(he)工(gong)程(cheng)模(mo)塑(su)配(pei)件(jian),使(shi)用(yong)精(jing)巧(qiao)方(fang)便(bian),省(sheng)時(shi)省(sheng)力(li),綠(lv)色(se)環(huan)保(bao),阻(zu)燃(ran)安(an)全(quan)。除(chu)了(le)處(chu)理(li)聲(sheng)學(xue)效(xiao)果(guo)外(wai),還(hai)可(ke)以(yi)起(qi)到(dao)裝(zhuang)飾(shi)美(mei)化(hua)聲(sheng)環(huan)境(jing)的(de)作(zuo)用(yong)
低頻吸音模塊
聲處理小知識
吸聲 ≠ 隔聲隔聲與吸聲是兩個完全不同的概念,隔聲材料密度、質重量,吸聲材料多孔、質量輕。隔聲材料的主要性能是隔聲,而吸聲率低,吸聲材料的主要性能是吸聲,而隔聲率低。
隔聲 ≠ 隔(ge)震(zhen)聲(sheng)音(yin)的(de)傳(chuan)播(bo)分(fen)為(wei)空(kong)氣(qi)傳(chuan)聲(sheng)與(yu)結(jie)構(gou)傳(chuan)聲(sheng),隔(ge)斷(duan)是(shi)切(qie)斷(duan)聲(sheng)音(yin)通(tong)過(guo)空(kong)氣(qi)傳(chuan)播(bo)的(de)途(tu)徑(jing),隔(ge)振(zhen)是(shi)通(tong)過(guo)控(kong)製(zhi)介(jie)質(zhi)被(bei)迫(po)振(zhen)動(dong)引(yin)起(qi)的(de)結(jie)構(gou)傳(chuan)聲(sheng),所(suo)以(yi)隔(ge)聲(sheng)與(yu)隔(ge)振(zhen)要(yao)分(fen)開(kai)處(chu)理(li)。
高級裝修方案設計說明
本方案的特點就是針對教室的環境特點,把牆麵的吸聲部分設計了四種種吸聲材料,**種zhong是shi多duo麵mian體ti吸xi聲sheng模mo塊kuai,該gai專zhuan業ye的de聲sheng學xue材cai料liao大da大da的de增zeng加jia了le對dui高gao頻pin的de吸xi聲sheng麵mian積ji,對dui高gao頻pin聲sheng音yin的de二er次ci反fan射she次ci數shu進jin行xing了le優you化hua控kong製zhi,第di二er種zhong是shi平ping板ban式shi的de吸xi聲sheng體ti,平ping板ban式shi的de吸xi聲sheng體ti對dui中zhong高gao頻pin的de聲sheng音yin進jin行xing了le很hen好hao的de控kong製zhi,第di三san種zhong是shi纖xian維wei吸xi聲sheng板ban,第di四si種zhong是shi礦kuang棉mian吸xi音yin板ban吊diao頂ding,這zhe兩liang種zhong聲sheng學xue材cai料liao主zhu要yao針zhen對dui低di頻pin進jin行xing控kong製zhi這zhe樣yang四si種zhong吸xi音yin材cai料liao根gen據ju麵mian積ji和he分fen布bu的de布bu局ju不bu同tong,就jiu把ba教jiao室shi裏li的de二er次ci反fan射she聲sheng次ci數shu嚴yan格ge的de控kong製zhi,技ji術shu指zhi標biao**低於兩次以下,混響時間嚴格的控製在40S以下,牆麵背景噪聲控製在30db以下,是該環境達到專業級的聲學場所。
中級裝修方案設計說明
方案的特點就是針對教師的環境特點,把牆麵的吸聲部分設計了三種種種吸聲材料,**一yi種zhong是shi平ping板ban式shi的de吸xi聲sheng體ti,該gai吸xi聲sheng體ti對dui中zhong高gao頻pin的de聲sheng音yin進jin行xing了le很hen好hao的de控kong製zhi,第di二er種zhong是shi纖xian維wei吸xi聲sheng板ban,第di三san種zhong是shi礦kuang棉mian板ban聲sheng學xue吊diao頂ding,這zhe兩liang種zhong聲sheng學xue材cai料liao主zhu要yao針zhen對dui低di頻pin進jin行xing控kong製zhi這zhe兩liang種zhong種zhong吸xi音yin材cai料liao根gen據ju麵mian積ji和he分fen布bu的de布bu局ju不bu同tong,把ba教jiao室shi裏li的de二er次ci反fan射she聲sheng次ci數shu嚴yan格ge的de控kong製zhi到dao兩liang次ci,混hun響xiang時shi間jian嚴yan格ge的de控kong製zhi在zai40S左右,牆麵背景噪聲控製再40db以下。
低級裝修方案設計說明
benfangandetedianjiushizhenduijiaoshidehuanjingtedian,qiangmiancaiyongxianweixishengbanweizhuyaoxishengcailiao,diaodingcaiyongkuangmianxishengban,xianweixishengbannengduiduidipinjinxingkongzhi,duizhonggaopindefanshecishuyouyidingdekongzhi,jiehefangdingdexianweixishengbanduihunxiangshijianyouyidingdekongzhizuoyong,zheliangzhongxiyincailiaogenjumianjihefenbudebujubutong,bajiaoshilideercifansheshengcishukongzhidaojiejinliangci,hunxiangshijianyangedekongzhizai40S左右,牆麵背景噪聲控製再60db左右。