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src="https://tyunfile.71360.com/UploadFile/jzwhywxtjc/637378567077548828/5278041.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="mkc4zwy" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jzwhywxtjc/637378567077548828/5278041.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="ly73xe7" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</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>武漢會議話筒品牌,話筒</p><p><span>***更新：</span>2020-12-12 02:07:53</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="i7taxe3" 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: </span>027-82822780</p><p><span>地址: </span>民主一街226號</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="yvx4amb" class="page-proshow02"><p class="title">詳細說明</p><div id="cvxrdfc" class="box"><p><p> <span style="font-size:16px;">專業(yè)話筒的發(fā)聲原理</span> </p> <p> <br /> </p> <p> <span style="font-size:16px;">作為從電話（Telephone）傳聲筒分離出來的設(shè)備，話筒（Microphone）的發(fā)展大概100多年，百年來 “聲/電轉(zhuǎn)換” 的技術(shù)**并不多，除了《國王的演講》中的 “碳話筒” 已淘汰，后來的鋁帶話筒、動圈話筒、和電容話筒都是目前比較主流的。</span> </p> <p> <span style="font-size:16px;">鋁帶話筒 - Ribbon Microphone</span> </p> <p> <span style="font-size:16px;">它與電容話筒都是上世紀30年代興起的技術(shù)，歐洲人民偏好電容話筒，美國人民偏好鋁帶話筒，形成了一種行業(yè)習慣直到，武漢會議話筒品牌，可謂美國的 “國民話筒”。聲音特點是肥暖（低頻出色）、銜接平滑、瞬態(tài)較慢、高頻偏少，簡而言之是 “舒服、不刺激”，輕爵士和慢歌御用，有時也用于替代動圈話筒錄制大聲壓（例如吉他箱）或高頻太亮（例如小號）的樂器。</span> </p> <p> <span style="font-size:16px;">盡管在八九十年代逐漸被電容話筒取代，但2000年以后鋁帶技術(shù)有重大進展，電容話筒反而停滯不前。到2015年前后，武漢會議話筒品牌，新式鋁帶話筒已能達到電容話筒的靈敏度與頻率響應(yīng)，同時依然保持了以前的音色特點，價格也大幅下降，成為音樂人的新選擇。</span> </p> <span style="font-size:16px;"></span> <p> <br /> BBS專業(yè)娛樂話筒批發(fā)，武漢會議話筒品牌，武漢音王系統(tǒng)集成，專業(yè)為您服務(wù)！武漢會議話筒品牌</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="武漢會議話筒品牌,話筒" src="https://tyunfile.71360.com/UploadFile/jzwhywxtjc/637378567077548828/5278041.png"></div><span style="font-size:16px;"> </span><span style="font-size:16px;">在一百多平方的會議室里同時使用三套話筒,都是雙通道的,會議沒開始時試音基本正常,可是客人坐滿后,在十米外就會斷頻。當時用戶是三臺疊在一起的,三套話筒頻點都是錯開互不干擾的,而且都已經(jīng)裝上天線，天線交不交叉不知道。為什么會造成這種情況呢？是不是人多造成的影響？這個是有但是影響不大（因為人多物多會吸收一定的電波），主要的就是他直接把接收機疊在一塊。解決方案有兩個，</span> <p> <span style="font-size:16px;"> 1、裝上天線調(diào)到位置（天線與接收機平面保持垂直），把接收機一字排開，天線在同一直線上，機與機之間保持15cm以上,這樣對于一兩百平方米的會議廳沒問題。</span> </p> <p> <span style="font-size:16px;"> 2、增加一臺天線分配器再共用一對天線即可（注：每臺話筒都要同是U頻或V頻，因為頻段不同天線是不同的，都是取1/2波長）總結(jié)：發(fā)射功率30mw的射頻在無障礙物的情況下接收距離至少會在70m外，為什么會造成這種現(xiàn)象呢？因為當附近有金屬物時就會產(chǎn)生高頻反射，當反射波和直射反向時，就會引起波全部抵消或局部抵消，從而會產(chǎn)生斷頻現(xiàn)象（接收機疊在一塊時多余的天線和接收機都成了金屬反射物）</span> 武漢會議話筒品牌無線話筒哪個牌子好，武漢音王系統(tǒng)集成，專業(yè)為您服務(wù)！</p> <span style="font-size:16px;"></span><span style="font-size:16px;"></span><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="武漢會議話筒品牌,話筒" src="https://tyunfile.71360.com/UploadFile/jzwhywxtjc/637378569709472656/9343514.png"></div><h1> <span style="font-size:16px;">BBS U-999S麥克風，個性聲音點燃娛樂激情</span> </h1> <p> <span style="font-size:16px;">在文化娛樂多樣性，個性消費興起的，娛樂市場對于硬件產(chǎn)品提出新需求、新要求，如何順應(yīng)新的潮流趨勢，在瞬息萬變的市場中把握新機遇，突破增長瓶頸，BBS有著自身獨到的前瞻性眼光與產(chǎn)品策略，始終以打破常規(guī)的“新概念、新技術(shù)、新體驗”來快速迭代產(chǎn)品，改寫市場格局。個性娛樂智能新品BBS U-999S的應(yīng)運而生，正是迎合了大眾對于多樣化娛樂的需求，個性的聲音，靈活的手持搭配，簡單的調(diào)試維護，出色的聲音內(nèi)核，帶給用戶全新的k歌體驗，為娛樂主張做出新的詮釋。</span> </p> <p> <br /> </p> <p> <span style="font-size:16px;">特色音效，全新娛樂體驗</span> </p> <p> <span style="font-size:16px;">BBS U-999S麥克風，是BBS推出的具有特色變音音效的手持麥克風，有趣好玩的特色變音功能，為包房娛樂增添多一維度熱情。KTV從誕生到如今，其主要功能便是K歌，這看上去合情合理，但是隨著社會的發(fā)展，娛樂形式的豐富，用戶對于純粹的K歌已經(jīng)產(chǎn)生了審美疲勞，新興消費者需要更多好玩的、時尚的娛樂形式。BBS U-999S麥克風，個性的電音音效能迅速點燃包房氛圍，增加互動性、趣味性，讓包房k歌不再單調(diào)。</span> </p> <span style="font-size:16px;"></span> <p> <br /> </p><p> <span style="font-size:16px;">唱歌時如何選擇話筒？這個太重要了！</span> </p> <p> <span style="font-size:16px;">在現(xiàn)代大型演明和家庭“卡拉OK”中，話筒既是演員和歌唱愛好者的“聲音媒介”，同時也是他們表演中的一個道具。舞臺演唱中的話筒主要分為：立式話筒、手持有線話筒、手持無線話筒和小扣麥四種。</span> </p> <p> <br /> </p> <p> <span style="font-size:16px;">1.立式話筒在舞臺上的位置通常較穩(wěn)定，其話簡架與話簡有時可脫離。根據(jù)演員的需要，演員有時候兩手放開，配合歌曲情緒做自由動作；有時也可將話筒單獨拿下來作必要的動作變化。使用這種話簡的特點是演員不能離話筒太遠，其表演區(qū)域相對較小，適合于美聲、戲劇唱法的作品。</span> </p> <p> <span style="font-size:16px;">2.手持有線話筒是演唱中使用普遍的一種，其道具性尤為突出，演員可一只手持話筒，左右交替，靈活白如。由于演員可以隨時改變話簡和山形的距離、方向、角度，所以演唱的音量、音色變化可以得到更豐富的對比。</span> </p> <p> <span style="font-size:16px;">在演唱中，演員如果想保持力度或做情緒及音量上的漸強或漸弱，除了演唱本身的技巧外，的就是調(diào)整話筒與自已演唱的遠近距離及角度，此外，在使用手持有線話簡時，演員在動作變化、表演區(qū)域變化時述應(yīng)注意處理好話簡線，以免纏腿或線本身“纏死”等現(xiàn)象的發(fā)生。這類話筒適用于民族和通俗唱法。</span> </p> <span style="font-size:16px;"></span> <p> <br /> 會議話筒哪個好，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="武漢會議話筒品牌,話筒" src="https://tyunfile.71360.com/UploadFile/jzwhywxtjc/637378591033857422/6997817.png"></div><p> <span style="font-size:16px;">BBS：中國娛樂無線麥克風領(lǐng)域的領(lǐng)航者</span> </p> <p> <span style="font-size:16px;">2</span><span style="font-size:16px;">014年專業(yè)音響燈光行業(yè)品牌盛會評選活動正在如火如荼地進行，9月10日將正式?jīng)Q出30強。根據(jù)主辦方的統(tǒng)計，截止到目前為止已經(jīng)收到了近23萬票。在本屆品牌評選設(shè)置的12個獎項中，**民族品牌一共吸引了128家企業(yè)報名參加。自投票開始以來，BBS憑借深厚實力，一直位列支持票數(shù)總數(shù)排名前列，有望晉級品牌盛典30強。</span> </p> <p> <span style="font-size:16px;">BBS好兄弟是高新技術(shù)認證企業(yè)，中國娛樂無線麥克風領(lǐng)域的領(lǐng)航者，長期致力于無線數(shù)碼集成產(chǎn)品領(lǐng)域的研究與發(fā)展。BBS基于“開創(chuàng)格局，突破領(lǐng)域”的發(fā)展戰(zhàn)略，圍繞客戶需求持續(xù)創(chuàng)新，與合作伙伴共建戰(zhàn)略關(guān)系，在高科技、高附價值的無線數(shù)碼集成領(lǐng)域不斷取得突破，建立了娛樂無線麥克風、專業(yè)舞臺表演無線麥克風、智能無線教學系統(tǒng)、智能藍牙傳輸系統(tǒng)等業(yè)務(wù)架構(gòu)。BBS基于終端用戶需求，在市場、客戶及產(chǎn)品方面充分構(gòu)建了完全差異化的競爭策略，并在產(chǎn)品開發(fā)原點上充分體現(xiàn)了創(chuàng)意、技術(shù)、娛樂與設(shè)計的完美結(jié)合。為適應(yīng)數(shù)碼集成時代全球高科技領(lǐng)域的發(fā)展趨勢，BBS不斷加強R&D方面的開發(fā)及實驗設(shè)備投入，建立了國際**的采購、制造、品控、物流及服務(wù)支持系統(tǒng)。</span><span style="font-size:16px;"></span> </p> <p> <br /> bbs話筒哪個牌子好，武漢音王系統(tǒng)集成有限公司，專業(yè)為您服務(wù)！武漢BBS專業(yè)娛樂話筒品牌</p><p style="text-indent:25px">會議話筒哪個牌子好，武漢音王系統(tǒng)集成有限公司，專業(yè)為您服務(wù)！武漢會議話筒品牌</p><p> <span style="font-size:16px;">無線話筒是電容的好還是動圈的好 </span> </p> <p> <p> <span style="font-size:16px;">電容話筒好還是動圈話筒好？</span> </p> <p> <span style="font-size:16px;">這個要看你的使用場合啦。</span> </p> <p> <span style="font-size:16px;">一般來講，動圈話筒的音頭比較大。KTV和舞臺話筒都是動圈話筒，但是用的材料不一樣。</span> </p> <p> <span style="font-size:16px;">優(yōu)點：音質(zhì)加了效果，聲音渾厚，飽滿</span> </p> <p> <span style="font-size:16px;">缺點：動圈話筒是近講話筒，靈敏度不高，聲音小，離得太遠是不行的。</span> </p> <p> <span style="font-size:16px;">電容話筒的音頭比較小。錄音，會議場合都是電容話筒。</span> </p> <p> <span style="font-size:16px;">優(yōu)點：靈敏度高，拾音距離比較遠，聲音還原性比較好</span> </p> <p> <span style="font-size:16px;">缺點：聲音不夠渾厚有力，不適合高噪音場合</span> </p> <p> <span style="font-size:16px;">無線話筒是電容的好還是動圈的好主要是看你用在什么地方的哈</span> </p> <span style="font-size:16px;"></span> 武漢會議話筒品牌</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)，是一家貿(mào)易型的公司。公司業(yè)務(wù)分為音王點歌機，視易點歌機，BMB音箱，JBL音箱等，目前不斷進行創(chuàng)新和服務(wù)改進，為客戶提供良好的產(chǎn)品和服務(wù)。公司秉持誠信為本的經(jīng)營理念，在商務(wù)服務(wù)深耕多年，以技術(shù)為先導，以自主產(chǎn)品為重點，發(fā)揮人才優(yōu)勢，打造商務(wù)服務(wù)良好品牌。武漢音王立足于全國市場，依托強大的研發(fā)實力，融合前沿的技術(shù)理念，飛快響應(yīng)客戶的變化需求。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2365460.html</p></div></div></div></div></div><div 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