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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="dspcrxz" 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>數(shù)碼鋼琴入門自學(xué) 教程零基礎(chǔ),鋼琴</p><p><span>***更新：</span>2020-11-16 02:19:13</p><p><span id="click" >瀏覽次數(shù)：3次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="ogl3238" 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(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="aegy244" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="8vcpoqs" class="box"><p><p style="text-indent:25px">現(xiàn)代鋼琴：普通的立式鋼琴在弱音演奏時(shí)不可避免出現(xiàn)手感差的情況，但3S系列鋼琴克服了這個(gè)難題，數(shù)碼鋼琴入門自學(xué) 教程零基礎(chǔ)，它通過打3根弦中的2根，2根弦中的一根，一根弦的用弦槌的一端來擊打的方法來達(dá)到弱音的效果。使其不但可以減小音量，而且可以自由的改變音色，數(shù)碼鋼琴入門自學(xué) 教程零基礎(chǔ)，數(shù)碼鋼琴入門自學(xué) 教程零基礎(chǔ)，讓您享受不次于三角鋼琴的演奏效果。十八世紀(jì)時(shí)鋼琴上的張弦是用木框，而琴弦則以銅絲為主，配用鐵絲。隨著工業(yè)的發(fā)展，冶煉技術(shù)不斷提高。一八二五年鋼琴弦架開始改用鑄鐵架（又稱“鋼板”）；又于一八三四年開始裝用鋼弦；鋼琴除了鋼弦之外20%是鑄鐵支架，之所以叫鋼琴是因?yàn)闋?zhēng)斗爭(zhēng)斗后西方國(guó)家看到中國(guó)的市場(chǎng)，一些歐洲商行引入中國(guó)大批鋼琴。他們宣傳鋼琴里面的材料是鋼制成的，所以很重。當(dāng)時(shí)是一個(gè)新生事物比較時(shí)髦，此后國(guó)人便開始習(xí)慣稱為“鋼琴”了。在開閉琴蓋時(shí)動(dòng)作不要過猛，應(yīng)首先合上書架，以免開閉琴蓋時(shí)，琴鍵受損。數(shù)碼鋼琴入門自學(xué) 教程零基礎(chǔ)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="數(shù)碼鋼琴入門自學(xué) 教程零基礎(chǔ),鋼琴" src="https://tyunfile.71360.com/WaterMark/UploadFile/huaxinyueqi/637406038270484666/938649.png"></div><p style="text-indent:25px">關(guān)于電子琴的日常保養(yǎng)的正確使用方法：一，清潔電子琴時(shí)，請(qǐng)務(wù)必使用干燥柔軟的布擦拭琴鍵，不要使用油漆稀料、有機(jī)溶劑、清潔劑或化學(xué)浸漬擦拭布擦拭電子琴及其琴鍵。在練琴前，請(qǐng)應(yīng)按照正確的開機(jī)方法開啟電子琴。二，在平時(shí)練琴的時(shí)候，不要把飲料、橡膠制品、塑料等放在電子琴上面，否則會(huì)造成電子琴短路或琴鍵、面板的褪色等問題。三，練琴結(jié)束后，應(yīng)按照關(guān)機(jī)的方法關(guān)閉電子琴，并將琴罩蓋在琴上。電子琴上不要放置重物，并且在操作開關(guān)按鍵及插拔電源線時(shí)，不要用力過猛。四，將電子琴安裝在指定的琴架上，一定要使用附帶的螺栓，以防止損壞電子琴內(nèi)的部件或?qū)е码娮忧購(gòu)那偌苌蠅嬄洹?不要將電子琴放置于塵土過多或震動(dòng)的地方，或過冷過熱處，以免面板褪色或內(nèi)部元部件損壞。五，不要將電子琴放置于電視、收音機(jī)或立體聲音響、手機(jī)等電器設(shè)備附近，以免上述設(shè)備產(chǎn)生干擾噪音。數(shù)碼鋼琴入門自學(xué) 教程零基礎(chǔ)避免過度干燥對(duì)鋼琴來說，環(huán)境潮濕是個(gè)問題，但過度干燥則更為不利。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="數(shù)碼鋼琴入門自學(xué) 教程零基礎(chǔ),鋼琴" src="https://tyunfile.71360.com/WaterMark/UploadFile/huaxinyueqi/637405999117535426/8282552.png"></div><p style="text-indent:25px">鋼琴的存放：鋼琴的放置一定要平穩(wěn)，如因地面不平而晃動(dòng)，會(huì)引起琴體開膠變。琴體與墻壁之間要留有十厘米的空隙，便于琴體周圍空氣的流通。還應(yīng)注意避免陽光直射，遠(yuǎn)離取暖設(shè)備，防止因受熱不均而引起琴體局部油漆變色、斷裂導(dǎo)致框架變形。鋼琴對(duì)溫、濕度比較敏感，較事宜的溫度在18—22攝氏度之，相對(duì)濕度應(yīng)在40%—65%之間。室溫過熱或過分干燥，會(huì)使木質(zhì)零件松動(dòng)、走形而影響彈奏。在我國(guó)北方地區(qū)，冬季取暖時(shí)，應(yīng)在放置鋼琴的室內(nèi)設(shè)法調(diào)濕、加濕，如適當(dāng)開窗通風(fēng)降溫，配備加濕器或在暖氣上放盛水容器、養(yǎng)魚、養(yǎng)花等均可。在雨季則應(yīng)設(shè)法防潮，如在琴箱內(nèi)放干燥劑，開空調(diào)除濕，晴天時(shí)打開鋼琴、下門，用電風(fēng)扇吹風(fēng)，減少琴內(nèi)潮氣等。</p><p style="text-indent:25px">幾種常用伴奏織體介紹：伴奏織體是即興伴奏的骨骼，伴奏織體的多樣化選擇成為鋼琴即興伴奏的關(guān)鍵所在，對(duì)表現(xiàn)歌曲內(nèi)容、渲染藝術(shù)氣氛起到重要的作用。不同的伴奏類型可以塑造不同的音樂形象，而不同的音樂同樣需要多種伴奏音型來塑造。鋼琴即興伴奏中伴奏織體多種多樣，本文淺談一下其中常用的幾種類型： 1.柱式和弦：指和弦中的各音同時(shí)彈奏，要求彈奏時(shí)整齊、準(zhǔn)確。這種伴奏類型聲音飽滿、律動(dòng)性強(qiáng)、富有跳躍性，適用于進(jìn)行曲和歌頌性音樂題材。 2.低音加和弦式：指在柱式和弦的基礎(chǔ)上，增加一個(gè)低八度的根音。根音與柱狀和弦分開彈奏，先彈奏根音，再?gòu)椬嘀鶢詈拖?。這種伴奏類型能夠很好地強(qiáng)調(diào)根音的**性，加強(qiáng)了節(jié)奏感，適合伴奏律動(dòng)性強(qiáng)的樂曲。要知道鋼琴的很多音都是通過3根同樣音高的弦發(fā)出來的，只要一根弦跑音，就會(huì)”黃”。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="數(shù)碼鋼琴入門自學(xué) 教程零基礎(chǔ),鋼琴" src="https://tyunfile.71360.com/WaterMark/UploadFile/huaxinyueqi/637406002216158578/233319.png"></div><p style="text-indent:25px">曾經(jīng)被譽(yù)為“魔鬼鋼琴”的自動(dòng)演奏鋼琴，吸引了無數(shù)人的眼球。魔鬼鋼琴其實(shí)就是鋼琴自動(dòng)演奏系統(tǒng)。較初形式（出現(xiàn)在19世紀(jì)末）是在普通鋼琴前加用一部可移動(dòng)的“演奏器”（player），外形極似一架小型足踏簧風(fēng)琴，有一排65-88個(gè)“木手指”置于普通鋼琴鍵盤上方。演奏器用打孔紙卷（打孔位置與鋼琴譜相符）操縱；用足踏風(fēng)箱鼓風(fēng)，風(fēng)通過紙卷緩緩轉(zhuǎn)動(dòng)的紙卷上的孔位，驅(qū)動(dòng)機(jī)械連動(dòng)相應(yīng)的“木手指”擊琴鍵奏出音樂。此后又有設(shè)計(jì)將外附的演奏器直接裝置于鋼琴內(nèi)部，并可控制速度、力度、踏板等。自動(dòng)鋼琴在20世紀(jì)20年代的歐洲曾廣為流行于家庭娛樂，有過兩年內(nèi)生產(chǎn)50萬臺(tái)的紀(jì)錄；至30年代由于無線電及唱機(jī)的興起，才漸被淘汰。但因?yàn)榧埦泶蚩自跀?shù)量上不受人手十指的局限，鋼琴上的音數(shù)和音域都可盡量發(fā)揮運(yùn)用，故自動(dòng)鋼琴仍受現(xiàn)代作曲家的青睞。鋼琴適用于旋律較快的作品演奏，練習(xí)中通常與順指法或擴(kuò)指法合并起來。數(shù)碼鋼琴入門自學(xué) 教程零基礎(chǔ)</p><p style="text-indent:25px">建議用戶在琴房放置闊葉植物或濕度調(diào)節(jié)器以防止過度干燥。數(shù)碼鋼琴入門自學(xué) 教程零基礎(chǔ)</p><p style="text-indent:25px">中國(guó)風(fēng)音樂轉(zhuǎn)變?yōu)槿毡撅L(fēng)：這是很多人感興趣的問題。我們大中華的音樂，通常用大調(diào)寫成，聽起來雄偉大氣上檔次；而小日本的音樂通常用小調(diào)寫成，聽起來陰郁狹窄甚至不乏蛋蛋的憂傷。但是如何把音樂轉(zhuǎn)變成日本風(fēng)格呢：其實(shí)說白了就是把一首大調(diào)音樂，轉(zhuǎn)換成起音相同的小調(diào)。比如有一首C大調(diào)的曲子，它對(duì)應(yīng)的音階是CDEFGABC，你應(yīng)該把它轉(zhuǎn)換成c小調(diào)，對(duì)應(yīng)的音階是CDbEFGbABC。你需要做的是把這首曲子里面所有的E和A降半音，變成bE和bA，其它音保持不變。如果是G大調(diào)，那就轉(zhuǎn)成g小調(diào)，把所有的E和B降半音變成bE和bB。其它大調(diào)也類似，只不過你要小心的判斷要降的是哪兩個(gè)音。數(shù)碼鋼琴入門自學(xué) 教程零基礎(chǔ)</p><p style="text-indent:25px">上海華新樂器有限公司位于沈梅路600號(hào)C棟。公司業(yè)務(wù)分為數(shù)碼鋼琴，電子鼓，MIDI鍵盤等，目前不斷進(jìn)行創(chuàng)新和服務(wù)改進(jìn)，為客戶提供良好的產(chǎn)品和服務(wù)。公司注重以質(zhì)量為中心，以服務(wù)為理念，秉持誠(chéng)信為本的理念，打造辦公、文教良好品牌。上海華新樂器秉承“客戶為尊、服務(wù)為榮、創(chuàng)意為先、技術(shù)為實(shí)”的經(jīng)營(yíng)理念，全力打造公司的重點(diǎn)競(jìng)爭(zhēng)力。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2006508.html</p></div></div></div></div></div><div id="r2yh2u3" class="page-right twoColRt"><div id="vprtdpr" class="box01 margin10 clearfix"><h3><a 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