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src="https://tyunfile.71360.com/UploadFile/jzwhywxtjc/637378588743964844/475219.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="utuwoax" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jzwhywxtjc/637378588743964844/475219.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="e2ovc2j" 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>武漢派對屋ktv音響哪個(gè)好,音響</p><p><span>***更新：</span>2021-02-06 03:08:00</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="7737xn2" 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: </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</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="tcebi2e" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="drov8l3" class="box"><p><p> <span style="font-size:16px;">舞臺音響常見故障解決方法</span> </p> <p> <br /> </p> <p> <span style="font-size:16px;">舞臺音響有哪些常見的故障，這是平時(shí)我們需要注意的。只有了解到問題出現(xiàn)，才能針對這些做得更好，發(fā)揮到音響的效果。下面給大家介紹關(guān)于音響7方面常見的故障，一起看看吧。</span> </p> <p> <br /> </p> <p> <br /> </p> <p> <span style="font-size:16px;">1、線路需按標(biāo)準(zhǔn)連接。常見系統(tǒng)交流干擾聲大就是線路連接工藝沒有做好造成的，還有系統(tǒng)中有平衡轉(zhuǎn)不平衡及不平衡轉(zhuǎn)平衡接法的一定要按標(biāo)準(zhǔn)連接，另外不要用劣質(zhì)接插件。</span> </p> <p> <br /> </p> <p> <br /> </p> <p> <span style="font-size:16px;">2、效果回路處理。應(yīng)該取推子的后置信號，避免效果不受控引起話筒嘯叫，返回有條件占用一路通道，這樣調(diào)試更方便。</span> </p> <p> <br /> </p> <p> <br /> </p> <p> <span style="font-size:16px;">3、如何處理低音信號。一是不做電子分頻用全頻信號直接給功放推動音箱，這樣有聲音也不至于燒壞單元，但低單元發(fā)全頻聲音可想而知。如從系統(tǒng)中不恰當(dāng)位置取得信號也會給現(xiàn)場控制帶來不必要的麻煩。二是不知從系統(tǒng)何處提取低音信號做處理。</span> </p> <p> <br /> </p> <p> <br /> </p> <p> <span style="font-size:16px;">4，武漢派對屋ktv音響哪個(gè)好、系統(tǒng)電平問題。一是功放靈敏度控制開關(guān)打開不足，二是系統(tǒng)沒有做零電平調(diào)整，武漢派對屋ktv音響哪個(gè)好。有時(shí)調(diào)音臺通道推一點(diǎn)點(diǎn)輸出已很大，這種情況會影響系統(tǒng)的動態(tài)和失真度，武漢派對屋ktv音響哪個(gè)好。</span> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> 室外音響銷售廠家，武漢音王系統(tǒng)集成有限公司，專業(yè)為您服務(wù)！武漢派對屋ktv音響哪個(gè)好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="武漢派對屋ktv音響哪個(gè)好,音響" src="https://tyunfile.71360.com/UploadFile/jzwhywxtjc/637378588743964844/475219.png"></div><h1> <span style="font-size:16px;">調(diào)音臺的使用技巧</span> </h1> <p> <span style="font-size:16px;">(一)調(diào)音臺的擺放位置一般戲曲的調(diào)音師比較喜歡把調(diào)音臺放在上場口的企條邊，這樣可以方便調(diào)音師看演員的出入場。領(lǐng)夾咪的可以放在調(diào)音臺的旁邊，這樣方便領(lǐng)夾咪的接受領(lǐng)夾咪的發(fā)射信號，不容易受外來信號的干擾，調(diào)音師也可以隨時(shí)監(jiān)控著，一有問題可以立即發(fā)現(xiàn)和解決。但本人覺得，從音響效果的角度來看，調(diào)音臺的位置是擺放在觀眾席的正后方。這樣，調(diào)音師就可以直觀的聽到現(xiàn)場的音響效果，從而可以做出的音響讓觀眾領(lǐng)略和享受戲曲的魅力。</span> </p> <p> <span style="font-size:16px;">(二)前級輸入信號校對在整個(gè)音響系統(tǒng)安裝好后，前級輸入信號的校對是必不可少的。在戲曲演出過程中，除了大量的領(lǐng)夾咪，還有大量的動圈咪、電容咪。電容咪需要48V幻象電源供電，沒供電的電容咪就等于擺設(shè)一樣，不會有信號輸入。如果不對每一路演出需要用到的通道進(jìn)行校對，就很容易在演出過程中出現(xiàn)音質(zhì)失真，聲壓不夠或根本沒有信號等現(xiàn)象。</span> 武漢派對屋ktv音響哪個(gè)好室內(nèi)音響售后，武漢音王系統(tǒng)集成有限公司，專業(yè)為您服務(wù)！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="武漢派對屋ktv音響哪個(gè)好,音響" src="https://tyunfile.71360.com/UploadFile/jzwhywxtjc/637378588712226563/4855707.png"></div><h1> <span style="font-size:16px;">專業(yè)音響工程的特點(diǎn)</span> </h1> <p> <br /> </p> <p> <span style="font-size:16px;">專業(yè)音響工程是隨著社會的發(fā)展，人們物質(zhì)文化生活的不斷提高，從而形成的對文藝演出、娛樂休閑形式的不斷要求而逐漸發(fā)展起來的新興行業(yè)。通常所謂的專業(yè)音響工程主要是包括專業(yè)舞臺音響燈光系統(tǒng)、實(shí)用音響燈光視頻系統(tǒng)、商業(yè)廣播會議系統(tǒng)等在內(nèi)的一種系統(tǒng)工程。具體在工程技術(shù)上，它集建筑、電子、電工技術(shù)于一體，是包含了聲學(xué)、光學(xué)、音頻、視頻等多項(xiàng)理論的一門綜合性工程技術(shù)。</span> </p> <p> <br /> </p> <p> <br /> </p> <p> <span style="font-size:16px;">它要求工程商根據(jù)用戶不同的實(shí)際需要，認(rèn)真研究，融入設(shè)計(jì)者的設(shè)計(jì)思想，精心設(shè)計(jì)和施工；同時(shí)還要得到建筑裝飾、電力供應(yīng)部門的密切配合才能完成?？梢?，專業(yè)音響工程的意義非常重要，相應(yīng)地工程技術(shù)的重要性也顯得十分突出。</span> </p> <p> <br /> </p> <p> <br /> </p> <p> <span style="font-size:16px;">一個(gè)聲、光、像效果俱佳的工程，必定是一個(gè)技術(shù)力量雄厚，管理規(guī)范的工程公司認(rèn)真努力的成果；反之，一個(gè)沒有經(jīng)過嚴(yán)格、規(guī)范、科學(xué)設(shè)計(jì)施工的工程，它的系統(tǒng)效果和設(shè)備穩(wěn)定性就可想而知了。尤其是現(xiàn)在專業(yè)音響工程行業(yè)還不太規(guī)范，各種公司一哄而上的時(shí)候，專業(yè)工程技術(shù)就尤顯匱乏。</span> </p><p> <span style="font-size:16px;">舞臺音響主要設(shè)備種類</span> </p> <p> <br /> </p> <p> <span style="font-size:16px;">調(diào)音臺：具有多個(gè)信道輸入，每個(gè)信道的聲音可以進(jìn)行單獨(dú)的加工處理，并且擁有左、右聲道、混合、等的輸出的一種聲音混合設(shè)備。是音響師、錄音師和作曲家進(jìn)行音樂、聲音創(chuàng)作的重要設(shè)備。功放器：將音頻電壓信號轉(zhuǎn)換成定額功率信號用于驅(qū)動揚(yáng)聲器發(fā)聲的設(shè)備。功放功率的匹配條件是</span> </p> <p> <span style="font-size:16px;">（1）、功放的輸出阻抗等于揚(yáng)聲器負(fù)載阻抗。</span> </p> <p> <span style="font-size:16px;">（2）、功放的輸出功率與揚(yáng)聲器標(biāo)稱功率相匹配。分頻器：實(shí)現(xiàn)分頻的電路或裝置稱為分頻器。分頻器的種類有很多，根據(jù)其分頻信號的波形不同，有正弦分頻和脈沖分頻兩種。它的基本作用是，根據(jù)組合音箱的要求，將全頻帶聲頻信號分成不同的頻段，使揚(yáng)聲器單元得到合適頻帶的激勵(lì)信號，工作在狀態(tài)。混響器：在歌舞廳音響系統(tǒng)和大型舞臺燈光演唱會場里，非常重要的一個(gè)部分就是對人聲的混響處理。人的歌聲經(jīng)過混響處理后，可以產(chǎn)生一種電子音響的美感，使歌聲別具一番韻味。它可以對一些業(yè)余歌手嗓音中存在的某些缺陷，如沙啞、喉音和尖噪的聲帶雜音經(jīng)過混響處理進(jìn)行掩飾，使聲音不那么難聽。另外，混響聲還可以彌補(bǔ)業(yè)余歌手由于未經(jīng)過專門的發(fā)聲訓(xùn)練而產(chǎn)生的音色結(jié)構(gòu)中泛音不豐富的現(xiàn)象。</span> </p> <span style="font-size:16px;"></span> <p> <br /> ktv**音響銷售廠家，武漢音王系統(tǒng)集成有限公司，專業(yè)為您服務(wù)！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="武漢派對屋ktv音響哪個(gè)好,音響" src="https://tyunfile.71360.com/UploadFile/jzwhywxtjc/637378588215078125/5544587.png"></div><p> <span style="font-size:16px;">日常功放音響保養(yǎng)及使用手冊</span> </p> <p> <br /> </p> <p> <span style="font-size:16px;">大家好，近小編發(fā)現(xiàn)有很多網(wǎng)友都會出現(xiàn)如箱角貼皮脫落這類的問題，其實(shí)這在很大程度上都是由于不注重保養(yǎng)引起的。</span> </p> <p> <span style="font-size:16px;">千萬別以為功放音響這些機(jī)器外表看起來一副傻大粗可以盡情折磨的樣子，也是需要日常保養(yǎng)的，而如何科學(xué)地保養(yǎng)它們，是延長其使用壽命的關(guān)鍵。 </span> </p> <p> <br /> </p> <p> <span style="font-size:16px;">因此，小編就在網(wǎng)上扒了一些發(fā)燒友的保養(yǎng)，整理出來分享給大家~</span> </p> <p> <br /> </p> <p> <span style="font-size:16px;">No.1 注意存放環(huán)境</span> </p> <p> <span style="font-size:16px;">功放音響正常的工作溫度應(yīng)該為18℃～45℃。溫度太低會降低某些機(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。特別是夏天，要注意降溫和保持空氣流通。應(yīng)該將其存放在干燥的房間里，盡可能地避免陽光的直接照射，也千萬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> <br /> </p> <p> <span style="font-size:16px;">No.2 記得常用</span> </p> <p> <span style="font-size:16px;">不要長期擱置不用，每月至少要用1-3次，每次用一小時(shí)以上，否則會帶來很多的麻煩，如材料的靜態(tài)疲勞，分頻器中無極性電解電容漏電，部分機(jī)件變形等，輕則影響正常工作，重則影響它的壽命。</span> </p> <span style="font-size:16px;"></span> <p> <br /> 觸摸屏音響售后，武漢音王系統(tǒng)集成有限公司，專業(yè)為您服務(wù)！武漢派對屋ktv音響哪個(gè)好</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，專業(yè)為您服務(wù)！武漢派對屋ktv音響哪個(gè)好</p><p> <span style="font-size:16px;">功放音響保養(yǎng)及使用手冊</span> </p> <p> <br /> </p> <p> <span style="font-size:16px;">注意存放環(huán)境功放音響正常的工作溫度應(yīng)該為18℃～45℃。溫度太低會降低某些機(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。特別是夏天，要注意降溫和保持空氣流通。應(yīng)該將其存放在干燥的房間里，盡可能地避免陽光的直接照射，也千萬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> <br /> </p> <p> <span style="font-size:16px;">記得常用不要長期擱置不用，每月至少要用1-3次，每次用一小時(shí)以上，否則會帶來很多的麻煩，如材料的靜態(tài)疲勞，分頻器中無極性電解電容漏電，部分機(jī)件變形等，輕則影響正常工作，重則影響它的壽命。</span> </p> <p> <br /> </p> <p> <span style="font-size:16px;">每次用完功能鍵要復(fù)位如果功能鍵長期不復(fù)位，其牽拉鈕簧長時(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;">開關(guān)機(jī)注意事項(xiàng)開機(jī)時(shí)由前開至后，即先開CD機(jī)，再開前級和后級，開機(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> <br /> 武漢派對屋ktv音響哪個(gè)好</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。武漢音王作為計(jì)算機(jī)網(wǎng)絡(luò)系統(tǒng)集成；計(jì)算機(jī)網(wǎng)絡(luò)工程、安防工程、通信系統(tǒng)工程、綜合布線工程、消防工程、多媒體視頻會議系統(tǒng)及教學(xué)系統(tǒng)工程、舞臺燈光音響的設(shè)計(jì)、施工；暖通及工業(yè)設(shè)備安裝；空調(diào)安裝；水電安裝；計(jì)算機(jī)軟硬件、通訊設(shè)備（不含衛(wèi)星電視廣播地面接收設(shè)施）的批零兼營；通信儀表工具的租賃；計(jì)算機(jī)軟硬件技術(shù)服務(wù)（依法須經(jīng)審批的項(xiàng)目，經(jīng)相關(guān)部門審批后方可開展經(jīng)營活動）。的企業(yè)之一，為客戶提供良好的音王點(diǎn)歌機(jī)，視易點(diǎn)歌機(jī)，BMB音箱，JBL音箱。武漢音王始終以本分踏實(shí)的精神和必勝的信念，影響并帶動團(tuán)隊(duì)取得成功。武漢音王始終關(guān)注商務(wù)服務(wù)行業(yè)。滿足市場需求，提高產(chǎn)品價(jià)值，是我們前行的力量。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3184272.html</p></div></div></div></div></div><div id="8yul782" class="page-right twoColRt"><div id="xbn2hy8" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="nmol8jc" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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