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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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>湖南初學(xué)電鋼琴廠家,電鋼琴</p><p><span>***更新：</span>2020-12-27 01:16:01</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="whtvsok" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海華新樂器有限公司</a></p><p><span>聯(lián)系人：</span>趙振</p><p><span>郵箱: </span>2880182999@QQ.com</p><p><span>電話: </span>15315436057</p><p><span>傳真: </span>021_</p><p><span>網(wǎng)址: </span>https://huaxing.jd.com</p><p><span>手機(jī): </span>021-58798686</p><p><span>地址: </span>沈梅路600號C棟</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="aoldkby" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="7747gl3" class="box"><p><p style="text-indent:25px">鋼琴和電鋼的優(yōu)缺點：手感電鋼琴是否能夠達(dá)到鋼琴的手感，這是爭議較多的一個問題。因為發(fā)聲原理的不同導(dǎo)致了這個較大的爭論。鋼琴是通過內(nèi)部的機(jī)械的傳動將演奏者手指的動作和力度傳達(dá)到鋼琴的“榔頭” 上，使得“榔頭”再敲擊琴弦時才產(chǎn)生了琴聲，而電鋼琴這個機(jī)械的傳動動作是沒有的，湖南初學(xué)電鋼琴廠家，湖南初學(xué)電鋼琴廠家，只能說是盡力模擬真鋼琴的手感，但是這種手感又是鋼琴演奏較重要的一種感覺，它決定了演奏者對鋼琴的控制并通過這種控制表現(xiàn)音樂，那么電鋼琴對鋼琴的機(jī)械傳動過程的模仿程度就顯得尤為關(guān)鍵。在討論這個問題的時候，我們有必要對目前的電鋼琴有一個大致的了解。由于生產(chǎn)成本，湖南初學(xué)電鋼琴廠家、技術(shù)資源、市場策略等原因，市場上的電鋼琴有著很多不同。有一些電鋼琴只能說是加寬的電子琴，這種電鋼琴雖然也是88個標(biāo)準(zhǔn)鋼琴鍵盤，也有力度健可以選擇，我們把這類電鋼琴當(dāng)成電子琴使用也很不錯，而且性價比很好，畢竟是88健個標(biāo)準(zhǔn)鋼琴鍵盤，這是幾乎所有電子琴都沒有的。但是如果用這樣的電鋼琴當(dāng)作鋼琴用就顯然不行，它會使練琴的人養(yǎng)成很多不良習(xí)慣，以后糾正起來也非常困難鋼琴對聲音柔美的連奏則不需提高手指,要求以平穩(wěn)的貼鍵方式觸鍵。湖南初學(xué)電鋼琴廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湖南初學(xué)電鋼琴廠家,電鋼琴" src="https://tyunfile.71360.com/WaterMark/UploadFile/huaxinyueqi/637420693611473004/1254083.png"></div><p style="text-indent:25px">電子琴和鋼琴的區(qū)別：1、從原理上看，電鋼琴是電子元器件傳感發(fā)聲。鋼琴采用機(jī)械傳動用琴槌打擊琴弦產(chǎn)生震動以空氣為介質(zhì)發(fā)聲。2、從日常消耗來計算一下鋼琴和電鋼琴的成本：電鋼琴揚(yáng)聲器功率6w×2，除此之外沒有其他額外的保養(yǎng)成本。鋼琴以北方城市為例，每年冬天有暖氣的時候需要加濕器常開，一年在停暖和來暖氣的換季時候需要兩次調(diào)琴，如果沒有元件損耗的話每年按照現(xiàn)在市價找比較普通的調(diào)琴師是一次上門200-250元，如果有琴槌散落，丟釘子掉氈子，以及琴弦斷了一類的毛病價錢依照損壞程度增加維修費用。每半年需要檢查琴內(nèi)的樟腦藥丸，需要及時更換防蟲藥丸。3、搬運(yùn)及重量，電鋼琴以p85為例11.6Kg，不重，不需要專門的搬運(yùn)人員。但是鋼琴就不一樣了，一般搬家公司來搬一次就是500-800元，通常是4個大小伙子抬著也很費勁。手感：電鋼琴，手感比較軟，雖然是全配重，對于常年練鋼琴的人來說，依舊很輕，有的時候力度掌握不好，錄音的時候就悲劇了。經(jīng)常音樂感覺錄出來出來跟打鐵一樣硬。但是每一臺電鋼琴的力度都是一樣的，沒有任何區(qū)別，也不會有太大差異。福建買哪款電鋼琴88鍵重錘可以說這個世界上有十全十美兩**全一樣的電鋼琴。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湖南初學(xué)電鋼琴廠家,電鋼琴" src="https://tyunfile.71360.com/WaterMark/UploadFile/huaxinyueqi/637420694161557578/8236331.png"></div><p style="text-indent:25px">在音樂教育方面，數(shù)碼鋼琴還有機(jī)械鋼琴不可比擬的優(yōu)勢。機(jī)械鋼琴教學(xué)只能是一對一，而數(shù)碼鋼琴則能通過連線實現(xiàn)“一拖十”甚至“一拖二十”，能極大地解決鋼琴教育師資不足的問題，節(jié)約教育成本。更重要的是，數(shù)碼鋼琴的價格只是傳統(tǒng)機(jī)械鋼琴的一半甚至八分之一，相信這種鋼琴的大量上市，將有助于在中國普及鋼琴和音樂教育。不了解數(shù)碼鋼琴的人認(rèn)為它不過是機(jī)械鋼琴的殼，包著一顆電子琴的芯。其實，它與電子琴有質(zhì)的區(qū)別。但強(qiáng)弱的層次遠(yuǎn)不如機(jī)械鋼琴豐富。機(jī)械鋼琴較輕音為50分貝，較重音為100分貝，聲壓差為50分貝以上。而電子鋼琴的聲壓差*為30分貝。而采用數(shù)字技術(shù)中較先進(jìn)的數(shù)碼技術(shù)的數(shù)碼鋼琴，較輕音為30分貝，較重音為100分貝，聲壓差大于70分貝，超過了機(jī)械鋼琴。</p><p style="text-indent:25px">現(xiàn)代鋼琴：鋼琴的音域?qū)拸V，現(xiàn)代鋼琴一般為88鍵，可達(dá)7個多八度，音量宏大，音色變化豐富，可以表達(dá)各種不同的音樂情緒，或剛或柔，或急或緩均可恰到好處；高音清脆，中音豐滿，低音雄厚，可以模仿整個交響樂隊的效果，因此有“樂器較好”的稱號。Slide soft system技術(shù)簡稱3S技術(shù)，是立式鋼琴中較好的革新，由日本東洋鋼琴制造株式會社發(fā)明，普通立式鋼琴是通過改變擊弦距離，輕打琴弦來減弱琴音。但使用3S技術(shù)的鋼琴采用與三角鋼琴同樣的工作原理，減少被打弦的數(shù)量來達(dá)到弱音效果。3S技術(shù)可使有效打弦速度達(dá)到普通鋼琴的1.5倍，能夠以不次于三角琴的打弦速度演奏。而且在使用弱音踏板演奏時，絲毫不會影響連擊的速度。安裝有3S技術(shù)的立式鋼琴即使踩上弱音踏板，觸鍵的手感也不會發(fā)生變化。21世紀(jì)以來的電鋼琴普遍采用了全配重?fù)翦N鍵盤以便更好的模擬聲學(xué)鋼琴的物理感覺。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湖南初學(xué)電鋼琴廠家,電鋼琴" src="https://tyunfile.71360.com/WaterMark/UploadFile/huaxinyueqi/637420695308933546/6101950.png"></div><p style="text-indent:25px">如何選購電子琴：(1)試彈：通過試彈聽音，檢查音色、音質(zhì)及音準(zhǔn)，看音色是否**，音質(zhì)是否穩(wěn)定，雜音是否過大。再通過手觸琴鍵，檢查彈力是否均勻、可靠，音響反應(yīng)是否靈敏。(2)功能檢查：仔細(xì)閱讀說明書后，檢查各功能是否可靠、靈敏，是否失靈檢查伴音，聽節(jié)拍是否準(zhǔn)確。(3)音色性能：可請有經(jīng)驗的人來驗聽音色性能指標(biāo)。一般來講，電子琴音色優(yōu)美、豐富，能夠模仿多種樂器的聲音，也可模擬自然界的各種音響。(4)外觀檢查：看各部件包括琴殼、鍵盤、電源、控制按鈕等配合是否緊密安排是否規(guī)則平整。外表是否有劃傷、開裂等現(xiàn)象。檢查商標(biāo)、出廠編號、質(zhì)量說明合格證書和使用說明書是否齊全、吻合。電鋼琴還可以戴著耳機(jī)練琴。安徽普通電鋼琴可以嗎</p><p style="text-indent:25px">普通鋼琴的重量一般是在200多公斤左右，移動起來極為不便。湖南初學(xué)電鋼琴廠家</p><p style="text-indent:25px">奏時注意事項：彈奏時，不能用手猛烈敲擊琴鍵或用腳猛腳踩腳板，以免造成擊弦機(jī)械損傷和踏腳彈簧斷裂、不要用銳器刻畫琴鍵和漆膜表面。在開閉琴蓋時動作不要過猛，應(yīng)首先合上書架，以免開閉琴蓋時，琴鍵受損。鋼琴使用完畢應(yīng)將琴蓋等全部關(guān)閉，并罩好琴套，防止灰塵的入侵。鋼琴要放得平穩(wěn)當(dāng)鋼琴擺放于自己想放的地方后，有時會出現(xiàn)不夠平穩(wěn)的現(xiàn)象。只要扶住琴身上面搖動，會感到隨之晃搖。出現(xiàn)這種情況的時候，彈奏鋼琴可能會隨之晃搖。這個情況多數(shù)是由于放置的地面不平造成的，也有的是因為鋼琴的四只腳轆沒有裝在同一平面上造成的。當(dāng)四只腳轆不能同時著地時琴體受到推、拉、搖動等力的作用時，自然會向用力的方向歪斜。有的時候不注意碰撞在四腳不能同時落地的鋼琴上，會造成鋼琴有可能折翻的危險。湖南初學(xué)電鋼琴廠家</p><p> 企業(yè)業(yè)創(chuàng)建于1985年10月，原為上海華新電子儀器廠，生產(chǎn)電子琴及電子樂器，隨著生產(chǎn)規(guī)模的發(fā)展，到1992年5月成立華新電子電器總廠。2003年12月根據(jù)國家的有關(guān)規(guī)定進(jìn)行企業(yè)改制，將上海華新電子電器總廠轉(zhuǎn)制為上海華新樂器有限公司。 </p> <p> 經(jīng)過近30年的不懈努力，公司目前已發(fā)展成為一個具有完整制造設(shè)備及運(yùn)用高新科技研發(fā)團(tuán)隊的現(xiàn)代化企業(yè)，是中國樂器行業(yè)的開拓者。企業(yè)的主要產(chǎn)品是數(shù)碼鋼琴、電子鼓、MIDI鍵盤、專業(yè)合成器及其他電子音樂教學(xué)設(shè)備。企業(yè)擁有自主經(jīng)營進(jìn)出口權(quán)。在致力于自主品牌并取得驕人的成績外，華新與海外**公司建立了長期的技術(shù)合作與貿(mào)易關(guān)系。這些公司包括**的日本ROLAND、德國THOMANN、美國及日本SUZUKI、法國ARTURIA、美國SAMSON等等。 </p> <p> 30年來華新追求自我系統(tǒng)的完善，以技術(shù)創(chuàng)新為目標(biāo)，以***的質(zhì)量為追求，成就了現(xiàn)今行業(yè)中的地位，并將在未來繼續(xù)創(chuàng)造佳績。 </p> <p> <br /> </p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2576298.html</p></div></div></div></div></div><div id="fdaxzw3" class="page-right twoColRt"><div id="7k8kebi" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="d3f97mj" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="pogipwt" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" alt="寧波寧海直接考A2有幾個科目真誠推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)" 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