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src="https://tyunfile.71360.com/WaterMark/UploadFile/huaxinyueqi/637420695177625592/4000274.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="hy2ndfr" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/huaxinyueqi/637420695177625592/4000274.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="a8i3y4n" 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>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>天津電子電鋼琴?gòu)S家,電鋼琴</p><p><span>***更新：</span>2021-01-28 00:23:25</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="zab3rlh" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海華新樂(lè)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(hào)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="gaho3to" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="jdfhbl2" class="box"><p><p style="text-indent:25px">電鋼琴發(fā)聲原理是什么？電鋼琴(是一種電聲樂(lè)器。它是二十世紀(jì)六七十年代興起，八十年代至九十年代早期流行的一種用于在某些場(chǎng)合代替鋼琴的樂(lè)器。電鋼琴的發(fā)聲原理是將鍵盤作為通斷開(kāi)關(guān)，形成電泳，一旦按下琴鍵，內(nèi)部的晶振開(kāi)始工作，形成脈沖產(chǎn)生一定頻率的波形，接著經(jīng)過(guò)分頻器的放大，送入揚(yáng)聲器發(fā)聲。整個(gè)發(fā)聲過(guò)程依靠簡(jiǎn)單的分頻模擬電路，所以鍵盤沒(méi)有力度和擊弦感覺(jué)，聲音也較為機(jī)械單調(diào)。電鋼琴行業(yè)發(fā)展趨勢(shì)如何？近年來(lái)，隨著居民收入水平的提高，恩格爾系數(shù)逐年降低，2018年，恩格爾系數(shù)降低至28.4%，居民的消費(fèi)結(jié)構(gòu)有了很大的變化。人們的消費(fèi)不再限于飲食、住房、服飾，天津電子電鋼琴?gòu)S家，開(kāi)始向著全方面去發(fā)展，旅游，娛樂(lè)，健康等行業(yè)開(kāi)始快速發(fā)展，天津電子電鋼琴?gòu)S家。電鋼琴行業(yè)作為一項(xiàng)培養(yǎng)氣質(zhì)，豐富居民生活的產(chǎn)業(yè)，不再限于少兒，很多成年人都開(kāi)始接觸電鋼琴。未來(lái)的電鋼琴將會(huì)更加電子化、智能化，能滿足初學(xué)者的需求，行業(yè)前景良好。近年來(lái)，天津電子電鋼琴?gòu)S家，隨著居民收入水平的提高，恩格爾系數(shù)逐年降低。天津電子電鋼琴?gòu)S家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="天津電子電鋼琴?gòu)S家,電鋼琴" src="https://tyunfile.71360.com/WaterMark/UploadFile/huaxinyueqi/637420695177625592/4000274.png"></div><p style="text-indent:25px">電鋼琴真的可以取代真鋼嗎？1、表現(xiàn)：一架電子鋼琴的音色采樣均來(lái)自于錄音棚，是通過(guò)現(xiàn)代科技的手段在較理想的條件下從演奏級(jí)的牌子鋼琴那里獲取的，所以從較大程度上還原了傳統(tǒng)鋼琴的音質(zhì)。但相較于傳統(tǒng)鋼琴，電子鋼琴的音色過(guò)于單一，缺乏個(gè)性化的表現(xiàn)，每一架傳統(tǒng)鋼琴，雖然調(diào)音比較繁瑣，但每一架傳統(tǒng)鋼琴都能夠通過(guò)自身的綜合表現(xiàn)發(fā)出獨(dú)特的聲音，而這種獨(dú)特正是每一個(gè)行走在職業(yè)鋼琴道路上的人多必備的，所以通俗來(lái)講，傳統(tǒng)鋼琴適合更專業(yè)的琴師，而電子鋼琴，作為一種業(yè)余愛(ài)好來(lái)培養(yǎng)一定而選擇電子鋼琴一定是較好的。2、價(jià)格較后，一架鋼琴是選擇傳統(tǒng)鋼琴還是電子鋼琴，其價(jià)格也是廣大家長(zhǎng)選擇時(shí)必然會(huì)作為重要考慮標(biāo)準(zhǔn)的要素。市場(chǎng)上，一架品質(zhì)過(guò)硬的電子鋼琴，平均價(jià)位在3000—6000多元之間，而傳統(tǒng)鋼琴，由于繁雜的制作工藝，即使較普通的鋼琴，其價(jià)格也在10000元左右，兩者之間的差價(jià)還是很明顯的。對(duì)于很多的人來(lái)說(shuō)，能夠通過(guò)傳統(tǒng)鋼琴培養(yǎng)好的樂(lè)感，通過(guò)專業(yè)的鋼琴來(lái)塑造在鋼琴演奏方面的個(gè)性的發(fā)揮是較好的愿望，但由于傳統(tǒng)鋼琴高昂的購(gòu)買成本，且買了后還不確定能否在鋼琴這條道路上走下去，所以往往只能望而卻步的選擇了電子鋼琴。北京艾莫森電鋼琴好嗎未來(lái)產(chǎn)品的消費(fèi)結(jié)構(gòu)也會(huì)有一定的改變，不再是幼兒主導(dǎo)市場(chǎng)，成人的需求將會(huì)逐漸增高。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="天津電子電鋼琴?gòu)S家,電鋼琴" src="https://tyunfile.71360.com/WaterMark/UploadFile/huaxinyueqi/637420695308933546/6101950.png"></div><p style="text-indent:25px">電鋼琴的優(yōu)勢(shì)：1、大多數(shù)電鋼琴都比真鋼琴便宜實(shí)惠，而且不用調(diào)音，即使要調(diào)音，也很容易，用Tune就好了，而鋼琴的保養(yǎng)是一個(gè)長(zhǎng)期的工作，并且必須要定期調(diào)音。2、高級(jí)的電鋼琴支持多種律制（ScaleTune功能），這點(diǎn)確實(shí)是...我覺(jué)得很有用，尤其是在配合阿拉伯樂(lè)器使用時(shí)，這個(gè)功能有時(shí)候顯得非常重要了。3、好一些的底下或者背板上會(huì)有兩個(gè)耳機(jī)接口，方便教學(xué)（可以配合音色分割啊或者有些電鋼帶Split功能可以直接分割鍵盤）。4、音色多，應(yīng)用廣，可以當(dāng)成音源用，MIDI功能強(qiáng)大（不管有沒(méi)有開(kāi)放都會(huì)帶GM2）。</p><p style="text-indent:25px">首先也是較重要的就是鋼琴音色，高級(jí)的電鋼琴的主鋼琴音色往往都是多層力度采樣，有的還有擊弦采樣，離鍵采樣，延音采樣，共鳴采樣，踏板采樣等，用意在于更加真實(shí)的模擬和再現(xiàn)真鋼琴的音色和表現(xiàn)力。多層采樣的鋼琴音色通過(guò)力度的改變實(shí)現(xiàn)音色在色彩上的不同，這樣聲音聽(tīng)起來(lái)有明暗變化，富于色彩和層次感，而低級(jí)的電鋼琴往往都是單層采樣，這樣的聲音聽(tīng)起來(lái)就缺乏色彩和層次感，有些呆板。同一個(gè)鋼琴音色由于效果器的使用也可以變的不同，效果器可以在一定的程度上彌補(bǔ)鋼琴采樣音色的不足，所以同一個(gè)鋼琴采樣音色在不同的電鋼琴上出來(lái)的效果可能有很大的不同，而正是由于采樣的方法的不同和效果器的使用使不同品牌的鋼琴音色有著明顯的不同和自己的性格特征，實(shí)際的音響效果和使用的音響也有直接的關(guān)系。電鋼琴還兼有電子琴乃至合成器的功能，有很多音色和節(jié)奏可以選擇。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="天津電子電鋼琴?gòu)S家,電鋼琴" src="https://tyunfile.71360.com/WaterMark/UploadFile/huaxinyueqi/637420694956933491/9434719.png"></div><p style="text-indent:25px">數(shù)碼鋼琴其實(shí)被大多數(shù)人稱為“電鋼琴”其實(shí)都是一樣的需要通電才能正常使用，只是叫法補(bǔ)一樣而已，數(shù)碼碼鋼琴比傳統(tǒng)機(jī)械鋼琴多了許多特有的功能。數(shù)碼鋼琴用數(shù)碼技術(shù)代替模擬技術(shù)，使其不光實(shí)現(xiàn)對(duì)傳統(tǒng)鋼琴的逼真模仿，具有機(jī)械鋼琴的全部功能，還具有獨(dú)特的多種音色、能模仿出更多樂(lè)器音色，進(jìn)口音源，88鍵重錘榔頭鍵盤，實(shí)現(xiàn)了鋼琴傳統(tǒng)技術(shù)與現(xiàn)代高科技的結(jié)合。使其更接近機(jī)械鋼琴的手感，是由近代電子琴經(jīng)近40多年的歷史發(fā)展而來(lái)的，但它并不是電子琴。電鋼琴不僅能提供專業(yè)演奏鋼琴的音色，還配備管樂(lè)、弦樂(lè)和其他多種音色。北京艾莫森電鋼琴好嗎</p><p style="text-indent:25px">電鋼的音色采樣，都取自于錄音棚里，是通過(guò)現(xiàn)代科技的手段。天津電子電鋼琴?gòu)S家</p><p style="text-indent:25px">演出效果：鋼琴演奏的現(xiàn)場(chǎng)演出效果較多的還是受到音響設(shè)備的影響，如果負(fù)責(zé)采集鋼琴音量的麥克風(fēng)質(zhì)量一般或者不夠?qū)I(yè)，我們?cè)诂F(xiàn)場(chǎng)聽(tīng)到的鋼琴音色是很難盡如人意的，而電鋼琴只需通過(guò)一根音頻輸出線就可以非常方便地跟演出現(xiàn)場(chǎng)的調(diào)音臺(tái)等音響設(shè)備進(jìn)行連接，其原有的音色盡可能地得到了保持。手感：電鋼琴是否能夠達(dá)到鋼琴的手感，這是爭(zhēng)議較多的一個(gè)問(wèn)題。因?yàn)榘l(fā)聲原理的不同導(dǎo)致了這個(gè)較大的爭(zhēng)論。鋼琴是通過(guò)內(nèi)部的機(jī)械的傳動(dòng)將演奏者手指的動(dòng)作和力度傳達(dá)到鋼琴的“榔頭”上，使得“榔頭”再敲擊琴弦時(shí)才產(chǎn)生了琴聲，而電鋼琴這個(gè)機(jī)械的傳動(dòng)動(dòng)作是沒(méi)有的，只能說(shuō)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(jué)，它決定了演奏者對(duì)鋼琴的控制并通過(guò)這種控制表現(xiàn)音樂(lè)。天津電子電鋼琴?gòu)S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(lè)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(guó)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(lè)器有限公司。 </p> <p> 經(jīng)過(guò)近30年的不懈努力，公司目前已發(fā)展成為一個(gè)具有完整制造設(shè)備及運(yùn)用高新科技研發(fā)團(tuán)隊(duì)的現(xiàn)代化企業(yè)，是中國(guó)樂(lè)器行業(yè)的開(kāi)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(lè)教學(xué)設(shè)備。企業(yè)擁有自主經(jīng)營(yíng)進(jìn)出口權(quán)。在致力于自主品牌并取得驕人的成績(jī)外，華新與海外**公司建立了長(zhǎng)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(guó)THOMANN、美國(guó)及日本SUZUKI、法國(guó)ARTURIA、美國(guó)SAMSON等等。 </p> <p> 30年來(lái)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(lái)繼續(xù)創(chuàng)造佳績(jī)。 </p> <p> <br /> </p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/3038151.html</p></div></div></div></div></div><div id="ks8rta3" class="page-right twoColRt"><div id="2qht8oj" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="thzg9gx" 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" 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