武漢會議話筒批發(fā) 貼心服務(wù) 武漢音王系統(tǒng)集成供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="BBSU-999S麥克風(fēng)，個(gè)性聲音點(diǎn)燃娛樂激情在文化娛樂多樣性，個(gè)性消費(fèi)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(jī)遇，突破增長瓶頸，BBS有著自身獨(dú)到的前瞻性眼光與產(chǎn)品策略，始終以打破常"><meta name="keywords" content="武漢會議話筒批發(fā),話筒"><link rel="canonical" href="http://m.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" 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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>武漢會議話筒批發(fā),話筒</p><p><span>***更新：</span>2020-12-31 02:08:44</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="dqszlse" 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="2qbdkbc" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="28negmt" class="box"><p><h1> <span style="font-size:16px;">BBS U-999S麥克風(fēng)，個(gè)性聲音點(diǎn)燃娛樂激情</span> </h1> <p> <span style="font-size:16px;">在文化娛樂多樣性，個(gè)性消費(fèi)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(jī)遇，突破增長瓶頸，BBS有著自身獨(dú)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(yàn)”來快速迭代產(chǎn)品，改寫市場格局。個(gè)性娛樂智能新品BBS U-999S的應(yīng)運(yùn)而生，正是迎合了大眾對于多樣化娛樂的需求，個(gè)性的聲音，靈活的手持搭配，簡單的調(diào)試維護(hù)，出色的聲音內(nèi)核，帶給用戶全新的k歌體驗(yàn)，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，武漢會議話筒批發(fā)，全新娛樂體驗(yàn)</span> </p> <p> <span style="font-size:16px;">BBS U-999S麥克風(fēng)，是BBS推出的具有特色變音音效的手持麥克風(fēng)，有趣好玩的特色變音功能，武漢會議話筒批發(fā)，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，武漢會議話筒批發(fā)，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(fèi)者需要更多好玩的、時(shí)尚的娛樂形式。BBS U-999S麥克風(fēng)，個(gè)性的電音音效能迅速點(diǎn)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 /> 無線手持話筒批發(fā)，武漢音王系統(tǒng)集成，專業(yè)為您服務(wù)！武漢會議話筒批發(fā)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="武漢會議話筒批發(fā),話筒" src="https://tyunfile.71360.com/UploadFile/jzwhywxtjc/637378569709472656/9343514.png"></div><p> <span style="font-size:16px;">教你們挑選合適自己的話筒</span> </p> <p> <span style="font-size:16px;">動圈話筒：非專業(yè)場合，例如KTV，見到多的就是動圈話筒。它結(jié)構(gòu)簡單、結(jié)實(shí)耐用、價(jià)格便宜；但是靈敏度不夠，頻率響應(yīng)不足，音色不夠細(xì)膩。</span> </p> <p> <br /> </p> <p> <span style="font-size:16px;">動圈話筒</span> </p> <p> <span style="font-size:16px;">電容話筒：錄音領(lǐng)域應(yīng)用的多的話筒。電容話筒的靈敏度高，頻率響應(yīng)好。但價(jià)格相對比動圈話筒高，而且比較嬌貴，務(wù)必小心使用。需要幻象電源供電才能正常工作。</span> </p> <p> <span style="font-size:16px;">電容話筒</span> </p> <p> <span style="font-size:16px;">電容話筒有大振膜和小振膜。那要怎么區(qū)分？振膜直徑大于或者等于3/4英寸的話筒稱做大振膜話筒。經(jīng)常用于人聲錄音，因?yàn)樗鼈兡軌驗(yàn)槁曇籼砑又C波，讓聲音聽起來更加平滑。</span> </p> <p> <span style="font-size:16px;">大振膜</span> </p> <p> <span style="font-size:16px;">凡是振膜直徑小于5/8英寸的話筒均屬于小振膜話筒。相比大振膜，小振膜所接受到的聲源信號面積小，聲音就比較亮，堅(jiān)的感覺，具備平坦的頻率響應(yīng)，聲音更加自然，因此，普遍用于樂器錄音。</span> </p> <p> <span style="font-size:16px;">小振膜</span> </p> <p> <span style="font-size:16px;">另外近年來還出現(xiàn)"中振膜"話筒。一般來說振膜直徑在5/8英寸到3/4英寸之間的話筒均屬于中振膜話筒。比較擅長捕捉瞬時(shí)信號和高頻信號，且其聲音效果相對比較圓潤飽滿，帶有大振膜話筒的溫暖質(zhì)感。</span> </p> <p> <br /> </p> <span style="font-size:16px;"></span> <p> <br /> 武漢麥克風(fēng)話筒批發(fā)bbs話筒什么品牌好，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="武漢會議話筒批發(fā),話筒" src="https://tyunfile.71360.com/UploadFile/jzwhywxtjc/637378590857490234/3721317.png"></div><p> <span style="font-size:16px;">各類話筒應(yīng)該如何靈活使用？</span> </p> <p> <br /> </p> <p> <span style="font-size:16px;">講臺話筒</span> </p> <p> <br /> </p> <p> <br /> </p> <p> <span style="font-size:16px;">注意話筒的高度、角度以及演講者的位置</span> </p> <p> <br /> </p> <p> <span style="font-size:16px;">很多時(shí)候，老師的聲音不夠大，擔(dān)心很多學(xué)生聽不到自己講課聲音的時(shí)候，都會在教室安裝一部鵝頸式的講臺話筒，但對于講臺話筒來說，次使用的演講者發(fā)言時(shí)可以先做兩件事：</span> </p> <p> <span style="font-size:16px;">1、調(diào)整話筒的高度和角度</span> </p> <p> <span style="font-size:16px;">使其對準(zhǔn)自己的頭部，而不是胸部或肩膀。若與之前發(fā)言人有身高差，話筒位置不合適，會造成音量較低，甚至可能會被遮蔽。</span> </p> <p> <br /> </p> <p> <br /> </p> <p> <span style="font-size:16px;">/2、演講者站在話筒的前面</span> </p> <p> <span style="font-size:16px;">而不是講臺旁邊或者屏幕、白板旁的位置，這樣可以避免臺下聽眾聽不到演講者聲音。</span> </p> <p> <br /> </p> <p> <br /> </p> <p> <span style="font-size:16px;">領(lǐng)夾式話筒</span> </p> <p> <br /> </p> <p> <br /> </p> <p> <span style="font-size:16px;">胸前口袋處位置，避免佩戴長掛飾</span> </p> <p> <br /> </p> <p> <br /> </p> <p> <span style="font-size:16px;">對于主持人來說，常見且方便的就是無線領(lǐng)夾式話筒了，手臂可以自由動作，并且可以在不**音質(zhì)的情況下四處走動。微型話筒可以夾在衣服上，無線發(fā)射器可以夾在皮帶上或放入口袋。</span> </p> <p> <br /> </p> <p> <br /> </p> <p> <span style="font-size:16px;">為了獲得清晰的聲音，話筒的理想位置大約在胸前口袋處。需要注意的是：</span> </p> <p> <br /> </p> <p> <br /> </p> <p> <span style="font-size:16px;">確保位置高低合適，避免長掛飾</span> </p> <p> <span style="font-size:16px;">位置太高，下巴的陰影效果會使聲音聽起來悶悶不樂；位置太低，則會壓低音量，失去聽眾的注意力。另外也要避免佩戴長項(xiàng)鏈，可能會產(chǎn)生噪音或撞擊話筒。</span> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p><p> <span style="font-size:16px;">無線話筒一般是什么頻率的？</span> </p> <p> <br /> </p> <p> <span style="font-size:16px;">有個(gè)河南的朋友問我無線話筒一般是什么頻率的。</span> </p> <p> <span style="font-size:16px;">無線話筒是什么頻率跟你使用哪個(gè)頻段的有關(guān)。</span> </p> <p> <span style="font-size:16px;">如果你的是VHF無線話筒，那么話筒的頻率是在170-270Mhz這個(gè)范圍。</span> </p> <p> <span style="font-size:16px;">如果你的是UHF無線話筒，那么話筒的頻率是在400-900Mhz這個(gè)范圍。</span> </p> <p> <span style="font-size:16px;">VHF無線話筒是比較低檔次的話筒，比較容易斷頻。因?yàn)槭褂肰HF頻率的產(chǎn)品太多了，容易受到干擾。</span> </p> <p> <span style="font-size:16px;">UHF無線話筒算是中的話筒，因?yàn)槭歉哳l段，受到的干擾比較少。使用起來更加穩(wěn)定。</span> </p> <p> <span style="font-size:16px;">但是音質(zhì)的話，不是說UHF無線話筒的音質(zhì)就一定比VHF的好。</span> </p> <p> <span style="font-size:16px;">因?yàn)橐糍|(zhì)也會跟調(diào)音臺，效果器，功放和音箱等設(shè)備有關(guān)系。不過UHF無線話筒制造成本高，話筒的咪芯是一定會比VHF的好些的。</span> </p> <p> <span style="font-size:16px;">以上就是“無線話筒一般是什么頻率的 ”回答。</span> </p> <p> <span style="font-size:16px;">記住，無線話筒的頻率不是都一樣的。這個(gè)要根據(jù)不同的工廠決定。</span> </p> <p> <span style="font-size:16px;">為什么唱歌要使用話筒？</span> </p> <span style="font-size:16px;"></span> <p> <br /> 無線會議話筒哪個(gè)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="武漢會議話筒批發(fā),話筒" src="https://tyunfile.71360.com/UploadFile/jzwhywxtjc/637378591033857422/6997817.png"></div><p> <span style="font-size:16px;">聽說還有“USB麥克風(fēng)”？</span> </p> <p> <span style="font-size:16px;">06年，美國 samson 公司推出了目前一款USB麥克風(fēng)，發(fā)聲原理與普通麥克風(fēng)沒什么區(qū)別，只是加入了數(shù)模轉(zhuǎn)換（AD），模擬信號直接被轉(zhuǎn)為數(shù)字信號，通過USB直接錄進(jìn)電腦，沒有聲卡和話放也沒關(guān)系，連麥克風(fēng)線都省了，非常方便。但有利就有弊，受價(jià)格定位的影響，USB麥克風(fēng)一般不貴，音質(zhì)不能專業(yè)麥克風(fēng)相比，內(nèi)置的AD電路也不可能和專業(yè)音頻接口媲美，只能說夠用。此外USB麥克風(fēng)無法和板載聲卡或?qū)I(yè)音頻接口共用，和回放成問題，想實(shí)時(shí)都很難實(shí)現(xiàn)。</span> </p> <p> <span style="font-size:16px;">但隨著技術(shù)進(jìn)步，一些廠商在USB麥克風(fēng)上加入耳機(jī)接口，這時(shí)USB麥克風(fēng)有了輸入和輸出，而且支持 ASIO 和 Core Audio，相當(dāng)于一個(gè)音頻接口，加上操作便利，是目前音頻工作者（喜馬拉雅fm錄制、網(wǎng)絡(luò)教學(xué)、自媒體配音）的推薦。</span> 無線會議話筒什么品牌好，武漢音王系統(tǒng)集成有限公司，專業(yè)為您服務(wù)！武漢話筒哪個(gè)牌子好</p><p style="text-indent:25px">無線會議話筒哪個(gè)牌子好，武漢音王系統(tǒng)集成有限公司，專業(yè)為您服務(wù)！武漢會議話筒批發(fā)</p><h1> <span style="font-size:16px;">麥克風(fēng)指向性</span> </h1> <p> <span style="font-size:16px;">1.指向性(Unidirction)</span> </p> <p> <span style="font-size:16px;">如果麥克風(fēng)只能接收某個(gè)方向的聲音就叫做指向性麥克風(fēng)。通常麥克風(fēng)正面的靈敏度，背后的靈敏度幾乎為零。這種定向麥克風(fēng)在舞臺上尤其重要，因?yàn)樗唤邮涨胺降穆曇簦瑥呐赃吇蚝蠓絹淼穆曇舳紩慌懦獾?，如此可以避免很多不必要的雜音。使用時(shí)就必須小心麥克風(fēng)的方向，方向不對，收到的聲音就不對。有些麥克風(fēng)可以調(diào)整它的定向方式，使用時(shí)可以依需要調(diào)整。</span> </p> <p> <span style="font-size:16px;">2.無指向性(Omnidirection)</span> </p> <p> <span style="font-size:16px;">就是一個(gè)麥克風(fēng)可以接收各個(gè)方向傳來的聲音，而整套鼓組各粒鼓之收音，希望各別收到干凈單純之音源，無指向性麥克風(fēng)可能不是一個(gè)好選擇。</span> </p> <p> <span style="font-size:16px;">3.麥克風(fēng)的指向性也會因兩支麥克風(fēng)的接近互相干擾而讓指向特性劣化，其劣化程度隨兩支麥克風(fēng)的距離遠(yuǎn)近成正比，所以使用者應(yīng)該避免一手同時(shí)拿兩支或兩支以上麥克風(fēng)使用，避免造成音量、頻率響應(yīng)及指向性劣化。非得要同時(shí)使用多支麥克風(fēng)，則必須把麥克風(fēng)的距離至少各拉開30公分以上。</span> 武漢會議話筒批發(fā)</p><p style="text-indent:25px">武漢音王系統(tǒng)集成有限公司是一家計(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）。的公司，致力于發(fā)展為創(chuàng)新務(wù)實(shí)、誠實(shí)可信的企業(yè)。武漢音王擁有一支經(jīng)驗(yàn)豐富、技術(shù)創(chuàng)新的專業(yè)研發(fā)團(tuán)隊(duì)，以高度的專注和執(zhí)著為客戶提供音王點(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)成對用戶產(chǎn)品上的貼心，為用戶帶來良好體驗(yàn)。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: 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