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class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jzwhywxtjc/637378588631767578/3799399.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="ny2nce8" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jzwhywxtjc/637378588631767578/3799399.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="hgdfmo4" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>湖北省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>武漢專(zhuān)業(yè)派對(duì)屋音響維修,音響</p><p><span>***更新：</span>2021-02-06 06:06:54</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="rli8wq9" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">武漢音王系統(tǒng)集成有限公司</a></p><p><span>聯(lián)系人：</span>宋艷</p><p><span>郵箱: </span>248909102@qq.com</p><p><span>電話(huà): </span>18971199388</p><p><span>傳真: </span>027_82822780</p><p><span>網(wǎng)址: </span>http://www.cctvnd.com</p><p><span>手機(jī): </span>027-82822780</p><p><span>地址: </span>民主一街226號(hào)</p><p>[當(dāng)前離線(xiàn)] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="v2aheqk" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="o7i3e3v" class="box"><p><p> <span style="font-size:16px;">舞臺(tái)音響音效的優(yōu)化</span> </p> <p> <span style="font-size:16px;"> 由于在實(shí)際進(jìn)行舞臺(tái)演出的過(guò)程中，會(huì)因音響在使用的過(guò)程中所產(chǎn)生的音效雜音，武漢專(zhuān)業(yè)派對(duì)屋音響維修、電流、音效變動(dòng)等方面，武漢專(zhuān)業(yè)派對(duì)屋音響維修，導(dǎo)致在演出階段時(shí)就會(huì)出現(xiàn)音響音效失誤、音效呈現(xiàn)質(zhì)量等問(wèn)題，終就會(huì)造成演出中出現(xiàn)演出事故等情況，武漢專(zhuān)業(yè)派對(duì)屋音響維修，雖然這類(lèi)問(wèn)題會(huì)導(dǎo)致音響音效與演出舞臺(tái)呈現(xiàn)受到影響，但這類(lèi)問(wèn)題在實(shí)際舞臺(tái)演出的過(guò)程中屬于不可抗力因素，因此針對(duì)這類(lèi)問(wèn)題就可以充分采用調(diào)音師補(bǔ)償?shù)姆绞?，通過(guò)調(diào)音師對(duì)實(shí)際音響音效呈現(xiàn)的結(jié)果展開(kāi)修補(bǔ)與修飾。同時(shí)也需要舞臺(tái)演員的配合，確?？梢杂行蘅樳@類(lèi)問(wèn)題。</span> ktv音響哪個(gè)廠(chǎng)家好，武漢音王系統(tǒng)集成有限公司，專(zhuān)業(yè)為您服務(wù)！武漢專(zhuān)業(yè)派對(duì)屋音響維修</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="武漢專(zhuān)業(yè)派對(duì)屋音響維修,音響" src="https://tyunfile.71360.com/UploadFile/jzwhywxtjc/637378588631767578/3799399.png"></div><p> <span style="font-size:16px;">決定KTV包廂音響效果的三個(gè)因素 </span> </p> <p> <span style="font-size:16px;"> ①音響系統(tǒng)質(zhì)量問(wèn)題；沒(méi)有好的音響系統(tǒng)，是不可能產(chǎn)生好的音響效果的。這是一個(gè)系統(tǒng)，一個(gè)完完整整擴(kuò)聲的系統(tǒng)。不單單是一對(duì)音箱就能決定音質(zhì)的問(wèn)題。其中包含了音響系統(tǒng)中線(xiàn)材和接插件。</span> </p> <p> <span style="font-size:16px;"> ②聲場(chǎng)的設(shè)計(jì)問(wèn)題；一套好的音響系統(tǒng)需要一個(gè)好的環(huán)境才能發(fā)揮出它的性能。寶馬轎車(chē)在稻田里是跑不快的，還不如農(nóng)民伯伯的一輛手扶拖拉機(jī)。</span> </p> <p> <span style="font-size:16px;"> ③調(diào)試技術(shù)；一套好的音響設(shè)備，在好的環(huán)境下更需要一位好的調(diào)音師。就是再好的音響系統(tǒng)，操作和維護(hù)不好也是很容易出問(wèn)題的。假如操作不合理可以用3年的音響系統(tǒng)也許3天就壞了。這點(diǎn)我相信一位稱(chēng)職音響師會(huì)明白這些的。</span> 武漢音響報(bào)價(jià)ktv**音響售后，武漢音王系統(tǒng)集成有限公司，專(zhuān)業(yè)為您服務(wù)！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="武漢專(zhuān)業(yè)派對(duì)屋音響維修,音響" src="https://tyunfile.71360.com/UploadFile/jzwhywxtjc/637378609548085938/4659228.png"></div><p> <span style="font-size:16px;">專(zhuān)業(yè)音響設(shè)備保養(yǎng)第1招：</span> </p> <p> <span style="font-size:16px;"> </span> </p> <p> <span style="font-size:16px;">音響器材正常的工作溫度應(yīng)該為18℃～45℃。溫度太低會(huì)降低某些機(jī)器(如電子管機(jī))的靈敏度;太高則容易燒壞元器件，或使元器件提早老化。夏天要特別注意降溫和保持空氣流通。</span> </p> <p> <br /> </p> <p> <span style="font-size:16px;">專(zhuān)業(yè)音響設(shè)備保養(yǎng)第2招：</span> </p> <p> <span style="font-size:16px;"> </span> </p> <p> <span style="font-size:16px;">音響器材切忌陽(yáng)光直射，也要避免靠近熱源，如取暖器。</span> </p> <p> <br /> </p> <p> <span style="font-size:16px;">專(zhuān)業(yè)音響設(shè)備保養(yǎng)第3招：</span> </p> <p> <span style="font-size:16px;"> </span> </p> <p> <span style="font-size:16px;">音響器材用完后，各功能鍵要復(fù)位。如果功能鍵長(zhǎng)期不復(fù)位，其牽拉鈕簧長(zhǎng)時(shí)期處于受力狀態(tài)，就容易造成功能失常。</span> </p> <p> <br /> </p> <p> <span style="font-size:16px;">專(zhuān)業(yè)音響設(shè)備保養(yǎng)第4招：</span> </p> <p> <span style="font-size:16px;"> </span> </p> <p> <span style="font-size:16px;">開(kāi)關(guān)音響電源之前，把功放的音量電位器旋至小，這是對(duì)功放和音箱的一項(xiàng)*有效的保護(hù)手段。這時(shí)候功放的功率放大幾乎為零，至少在誤操作時(shí)也不至于對(duì)音箱造成危害。</span> </p> <p> <br /> </p> <p> <span style="font-size:16px;">專(zhuān)業(yè)音響設(shè)備保養(yǎng)第5招：</span> </p> <p> <span style="font-size:16px;"> </span> </p> <p> <span style="font-size:16px;">開(kāi)機(jī)時(shí)由前開(kāi)至后，即先開(kāi)CD機(jī)，再開(kāi)前級(jí)和后級(jí)，開(kāi)機(jī)時(shí)把功放的音量電位器旋至小。關(guān)機(jī)時(shí)先關(guān)功放，讓功放的放大功能徹底關(guān)閉，這時(shí)候您再關(guān)掉前端設(shè)備時(shí)，不管產(chǎn)生再大的沖擊電流也不會(huì)秧及功放和音箱了。同樣關(guān)面時(shí)要把功放的音量電位器旋至小，關(guān)或放后再關(guān)前能與CD機(jī)。</span> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p><p> <span style="font-size:16px;">專(zhuān)業(yè)音響的保養(yǎng)方法</span> </p> <p> <span style="font-size:16px;">1、箱體選原木制造的，擺放位置應(yīng)該在干燥的房間里，盡可能地避免陽(yáng)光的直接照射，千萬(wàn)不要放在潮濕的地方，防止高密度機(jī)制板遇潮而澎脹。</span> </p> <p> <span style="font-size:16px;">2、專(zhuān)業(yè)音響喇叭單元體的保養(yǎng)：將成品箱中喇叭單元細(xì)心拆下，一定要小心，并在箱體和喇叭上用油性筆做好位置記號(hào)，以便保養(yǎng)好后復(fù)位安裝。準(zhǔn)備一盒進(jìn)口白色固體車(chē)臘(進(jìn)口品牌轎車(chē)上用的)均勻地抹在磁鋼上下二層T鐵上，一般此T鐵均為鐵制鍍鋅品，如果盆架是鐵盆架也須這樣處理，讓臘就附在上面，不要把它擦掉，可防止N年不被銹蝕。喇叭單元從音卷引至接線(xiàn)端的二根拋物線(xiàn)狀的編織軟銅線(xiàn)上，也須涂上臘，并用手指來(lái)回弄均勻，也不要把它擦掉，以防止時(shí)間長(zhǎng)了，該引線(xiàn)發(fā)黑變得彈性減小而影響工作。</span> </p> <p> <span style="font-size:16px;">3、音箱不要長(zhǎng)期擱置不用，每月至少要用1-3次，每次用一小時(shí)以上，對(duì)音響進(jìn)行定量，以免出現(xiàn)不必要的麻煩，否則會(huì)帶來(lái)很多的麻煩，如材料的靜態(tài)疲勞，分頻器中無(wú)極性電解電容漏電等，輕則影響正常工作，重則影響它的壽命。</span> 家用音響，武漢音王系統(tǒng)集成有限公司，專(zhuān)業(yè)為您服務(wù)！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="武漢專(zhuān)業(yè)派對(duì)屋音響維修,音響" src="https://tyunfile.71360.com/UploadFile/jzwhywxtjc/637378588533300781/477311.png"></div><p> <span style="font-size:16px;">舞臺(tái)表演是多樣性的，同樣的音響效果在不同的表演形式中與不同的燈光變化相合，會(huì)給觀眾呈現(xiàn)出不同的感受。另外，對(duì)于人物情感變化的表達(dá)，也需要舞臺(tái)燈光的配合，只有正確應(yīng)用音響設(shè)備與燈光色彩明暗的協(xié)調(diào)，才能使舞臺(tái)演出達(dá)到賞心悅目的效果。</span> </p> <p> <span style="font-size:16px;">為保證舞臺(tái)藝術(shù)上的和諧完整，在燈光與音響的表現(xiàn)過(guò)程中，要求調(diào)音師和燈光師同表演進(jìn)展緊密配合，尤其是對(duì)于一些關(guān)鍵性音響效果，需要舞臺(tái)燈光的有效配合，以塑造出感人的"音響立體形象"，如在安徒生童話(huà)音樂(lè)劇《賣(mài)火柴的小女孩》中，主角小女孩倦縮在黑暗的墻角時(shí)，音響效果出現(xiàn)的風(fēng)雪聲，給觀眾感覺(jué)是一個(gè)寒冷的風(fēng)雪交加，饑寒交迫的場(chǎng)景，隨著小女孩劃亮一根又一根的火柴，音響效果風(fēng)雪聲漸漸淡弱，消失，火柴的溫暖趕走了黑暗，驅(qū)散了寒冷。</span> ktv音響售后，武漢音王系統(tǒng)集成有限公司，專(zhuān)業(yè)為您服務(wù)！武漢 ktv音響售后</p><p style="text-indent:25px">音王音響售后，武漢音王系統(tǒng)集成有限公司，專(zhuān)業(yè)為您服務(wù)！武漢專(zhuān)業(yè)派對(duì)屋音響維修</p><p style="text-indent:25px"><span style="font-size:16px;">低音反射式音箱（Bass-Reflex Enclosure）也稱(chēng)倒相式音箱（AcousticalPhase Inverter），1930年Thuras發(fā)明，在它的負(fù)載中有一個(gè)出聲口開(kāi)孔在箱體一個(gè)面板上，開(kāi)孔位置和形狀有多種，但大多數(shù)在孔內(nèi)還裝有聲導(dǎo)管。箱體的內(nèi)容積和聲導(dǎo)管孔的關(guān)系，根據(jù)亥姆霍茲共振原理，在某特定頻率產(chǎn)生共振，稱(chēng)振頻率。揚(yáng)聲器后向輻射的聲波經(jīng)導(dǎo)管倒相后，由出聲口輻射到前方，與揚(yáng)聲器前向輻射聲波進(jìn)行同相疊加，它能提供比密閉式音箱更寬的帶寬，具有更高的靈敏度，較小的失真，理想狀態(tài)下，低頻重放頻率的下限可比揚(yáng)聲器共振頻率低20%之多。這種音箱用較小箱體就能重放出豐富的低音，是目前應(yīng)用為的類(lèi)型。</span>武漢專(zhuān)業(yè)派對(duì)屋音響維修</p><p style="text-indent:25px">武漢音王系統(tǒng)集成有限公司致力于商務(wù)服務(wù)，以科技創(chuàng)新實(shí)現(xiàn)***管理的追求。武漢音王深耕行業(yè)多年，始終以客戶(hù)的需求為向?qū)В瑸榭蛻?hù)提供***的音王點(diǎn)歌機(jī)，視易點(diǎn)歌機(jī)，BMB音箱，JBL音箱。武漢音王致力于把技術(shù)上的創(chuàng)新展現(xiàn)成對(duì)用戶(hù)產(chǎn)品上的貼心，為用戶(hù)帶來(lái)良好體驗(yàn)。武漢音王創(chuàng)始人宋艷，始終關(guān)注客戶(hù)，創(chuàng)新科技，竭誠(chéng)為客戶(hù)提供良好的服務(wù)。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/3188537.html</p></div></div></div></div></div><div id="vpmlszj" class="page-right twoColRt"><div id="3uwy78z" class="box01 margin10 clearfix"><h3><a 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