安闲丽 发表于 2023-12-7 12:53:55

3分钟带你了解钢琴、电子琴、电钢琴到底啥区别?


      
         
      
      <span style="font-size:10.5pt"><span style="font-family:等线"><span style="font-size:11.5pt"><span style="font-family:宋体">在乐器里<b>有三件乐器看上去格外<span style="color:#ff4c41">相似钢琴</span></b>、<b><span style="color:#ff4c41">电子琴</span></b>、<b><span style="color:#ff4c41">电钢琴</span></b>甚至很多人会产生一些误解</span></span><br><span lang="EN-US" style="font-size:12.0pt"><span style='font-family:"Arial",sans-serif'><span style="border:none windowtext 1.0pt; color:#e5900f; padding:0cm">1</span></span></span></span></span><br><span style="font-size:10.5pt"><span style="font-family:等线"><b><span style="font-family:宋体"><span style="color:#b2b2b2">电子琴和电钢琴都是插电的,应该是一样的乐器吧!</span></span></b></span></span><br><span style="font-size:10.5pt"><span style="font-family:等线"><b> </b></span></span><br><span style="font-size:10.5pt"><span style="font-family:等线"><b><span style="font-family:宋体"><span style="color:#b2b2b2">孩子刚准备入门,一定要买那么昂贵的原声钢琴吗?还是可以选择电子琴或者电钢呢?</span></span></b></span></span><br><span style="font-size:10.5pt"><span style="font-family:等线"><b> </b></span></span><br><span style="font-size:10.5pt"><span style="font-family:等线"><b><span style="font-family:宋体"><span style="color:#b2b2b2">电子琴和钢琴都是用手弹得乐器,长得也差不多,学了电子琴应该就会弹钢琴了吧!</span></span></b></span></span><br><br><span style="font-size:10.5pt"><span style="font-family:等线"><span style="font-size:11.5pt"><span style="font-family:宋体">分不清这三种乐器的人还是很多的甚至能把它们分清楚的人也不一定能说明白<b><span style="color:#ff4c41">差别在哪里</span></b>今天我们就说说看似像三胞胎兄弟的<b>钢琴、电钢琴、电子琴之间<span style="color:#ff4c41">到底有什么区别?</span></b></span></span> <br><br><span style="font-size:12.0pt"><span style="font-family:宋体">一、琴键数量</span></span><br><br><span style="font-size:11.5pt"><span style="font-family:宋体">电子琴一般有</span></span><span style="font-size:11.5pt"><span style='font-family:"Arial",sans-serif'> <b>61,64,76,88</b> </span></span><span style="font-size:11.5pt"><span style="font-family:宋体">这些琴键数量。</span></span> <span style="font-size:11.5pt"><span style="font-family:宋体">电钢和钢琴一般是</span></span><b><span lang="EN-US" style="font-size:11.5pt"><span style='font-family:"Arial",sans-serif'>88</span></span></b><b><span style="font-size:11.5pt"><span style="font-family:宋体">键</span></span></b><span style="font-size:11.5pt"><span style="font-family:宋体">。</span></span> <br><br><span style="font-size:12.0pt"><span style="font-family:宋体">二、音色</span></span><br><br><span style="font-size:11.5pt"><span style="font-family:宋体">电子琴包括很多:平时乐队里玩的那个电子和声器也属于电子琴,包括编曲键盘等都可以广义归属为电子琴。<b>电子琴的音色可以有几百种,像是乐队里面的电子和声器还会带自动伴奏。</b></span></span> </span></span><br><br><br><span style="font-size:10.5pt"><span style="font-family:等线"> <b><span style="font-size:11.5pt"><span style="font-family:宋体">电钢琴的音色一般只有几种,不多,大家都可以在电钢上面看到一些按钮。</span></span></b><span style="font-size:11.5pt"><span style="font-family:宋体">有什么音乐会啊,钢琴啊什么的。有的电钢也可以发出别的乐器的声音,但是总体来说是没有电子琴的音色多的。</span></span> </span></span><br><br><span style="font-size:10.5pt"><span style="font-family:等线"> <b><span style="font-size:11.5pt"><span style="font-family:宋体">钢琴,也就是机械钢琴,就一种音色,不同钢琴的音色不同,不同品牌不同型号的音色都是不一样的。</span></span></b><span style="font-size:11.5pt"><span style="font-family:宋体">有的钢琴音色清亮,有的钢琴音色浑厚,但是一台钢琴只能发出一种音色,当然钢琴的音色也会被影响,比如下键速度弹奏力度可能会略微的影响钢琴的音色和音量。</span></span> </span></span><br><br><br><br><br><span style="font-size:10.5pt"><span style="font-family:等线"><span style="font-size:12.0pt"><span style="font-family:宋体">三、手感与配重</span></span><br><br><span style="font-size:11.5pt"><span style="font-family:宋体">这里讲的就是<b><span style="color:#ff4c41">琴键的重锤性</span></b>,一般电子琴几乎是没有重锤的手感的。但是也有带配重的,比如</span></span> <span style="font-size:11.5pt"><span style="font-family:宋体">编曲键盘一般不会做成全配重,</span></span><span lang="EN-US" style="font-size:11.5pt"><span style='font-family:"Arial",sans-serif'>88</span></span><span style="font-size:11.5pt"><span style="font-family:宋体">键的合成器一般才会考虑做成全配重。</span></span> <span style="font-size:11.5pt"><span style="font-family:宋体">电钢一般为了模仿钢琴,多半都是会带配重的,当然和钢琴的配重是不一样的。</span></span><br><br><span style="font-size:12.0pt"><span style="font-family:宋体">四、发声原理</span></span><br>
 <br><b><span style="font-size:11.5pt"><span style="font-family:宋体">立式钢琴内部图:</span></span></b> </span></span><br><br><br><span style="font-size:10.5pt"><span style="font-family:等线"><b><span style="font-size:11.5pt"><span style="font-family:宋体">电钢琴内部图:</span></span></b> </span></span><br><br><br><span style="font-size:10.5pt"><span style="font-family:等线"><b><span style="font-size:11.5pt"><span style="font-family:宋体"><span style="color:black">电子琴和电钢琴的发声原理,是电子发声原理,电钢琴是电子元器件传感发声。</span></span></span></b><br><span style="font-size:11.5pt"><span style="font-family:宋体">电钢琴的发声原理是将键盘当做通电的开关,当按下琴键的时候,钢琴内部就开始工作,晶振会发出一定频率的波形,通过分频器将波形放大,再透过扬声器将声音传送出去,人们就能够听到优美的旋律了。</span></span> <span style="font-size:11.5pt"><span style="font-family:宋体">而<b>钢琴的发声原理是机械性的发声原理,属于机械物理发声原理</b>,就类似于自然发声。像是我们用木棍敲玻璃杯一样。榔头击弦而发音</span></span><span lang="EN-US" style="font-size:11.5pt"><span style='font-family:"Arial",sans-serif'>---</span></span><span style="font-size:11.5pt"><span style="font-family:宋体">这就是钢琴发音原理最简单的陈述。</span></span> <b><span style="font-size:11.5pt"><span style="font-family:宋体">电子琴与电钢琴音量可以调控,钢琴音量不可以调控。</span></span></b> <b><span style="font-size:11.5pt"><span style="font-family:宋体">但是钢琴需要不定期调律,电子琴和电钢琴则不需要调律。</span></span></b> <br><span style="font-size:12.0pt"><span style="font-family:宋体">五、价格</span></span><br><span style="font-size:11.5pt"><span style="font-family:宋体">目前市场上电钢琴的价格一般在</span></span><span lang="EN-US" style="font-size:11.5pt"><span style='font-family:"Arial",sans-serif'>3000</span></span><span style="font-size:11.5pt"><span style="font-family:宋体">~</span></span><span lang="EN-US" style="font-size:11.5pt"><span style='font-family:"Arial",sans-serif'>6000</span></span><span style="font-size:11.5pt"><span style="font-family:宋体">元之间。而市面上普通钢琴的价格大多数都在</span></span><span lang="EN-US" style="font-size:11.5pt"><span style='font-family:"Arial",sans-serif'>10000</span></span><span style="font-size:11.5pt"><span style="font-family:宋体">元以上。</span></span> </span></span><br><br><br><span style="font-size:10.5pt"><span style="font-family:等线"><span style="font-size:11.5pt"><span style="font-family:宋体">这主要是因为传统钢琴和电钢琴的材质不一样,传统钢琴采用大量的木料、钢丝等原材料,还需要相当不菲价格的调音师,成本一般较高。</span></span> <span style="font-size:11.5pt"><span style="font-family:宋体">而电钢琴主要是机械化的电子元素,外壳采用的一般是比较便宜的塑料制品(比较贵一点的会采用好一点的塑料材质,而且不需要调音),相对来说成本较传统钢琴低廉。</span></span> <span style="font-size:11.5pt"><span style="font-family:宋体">电子琴相比数码钢琴和机械钢琴会便宜很多,但是也有很贵的电子琴,也有很贵的电钢琴。总体来说是钢琴最贵,毕竟是实木制成的,重量很重,而且体积也比较大,保养的好寿命也比较长。</span></span><br><br><span style="font-size:12.0pt"><span style="font-family:宋体">六、三者优缺点</span></span><br><b><span style="font-size:11.5pt"><span style="font-family:宋体"><span style="color:#ff4c41">钢琴优点</span></span></span></b><span style="font-size:11.5pt"><span style="font-family:宋体">:配重够,可以演奏较为复杂的古典乐,自然发声,音色单一但是远超于电钢和电子琴,琴键多,使用年限长。</span></span><br><b><span style="font-size:11.5pt"><span style="font-family:宋体"><span style="color:#ff4c41">缺点:</span></span></span></b><span style="font-size:11.5pt"><span style="font-family:宋体">价格贵,需要保养,体积大,不容易搬运。</span></span> <b><span style="font-size:11.5pt"><span style="font-family:宋体"><span style="color:#ff4c41">电钢优点:</span></span></span></b><span style="font-size:11.5pt"><span style="font-family:宋体">电钢介于钢琴与电子琴之间,音色比较贴近钢琴,触感比较贴近钢琴,价格介于钢琴,电子琴之间,相比于钢琴易于搬运。</span></span><br><b><span style="font-size:11.5pt"><span style="font-family:宋体"><span style="color:#ff4c41">缺点:</span></span></span></b><span style="font-size:11.5pt"><span style="font-family:宋体"><span style="color:black">音色相对固化,比较适合入门,当演奏曲目级别达一定高度时,不容易很好表现。</span></span></span> <b><span style="font-size:11.5pt"><span style="font-family:宋体"><span style="color:#ff4c41">电子琴优点:</span></span></span></b><span style="font-size:11.5pt"><span style="font-family:宋体">相比较其他两种价格低,方便携带。好的电子和声器可以带伴奏等很多钢琴电钢不具备的功能。</span></span><br><b><span style="font-size:11.5pt"><span style="font-family:宋体"><span style="color:#ff4c41">缺点:</span></span></span></b><span style="font-size:11.5pt"><span style="font-family:宋体">不能作为专业练琴人的选择,琴键配重不够。</span></span></span></span><br><br><br><span style="font-size:10.5pt"><span style="font-family:等线"><b><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:#3f3f3f">对于入门小朋友来说究竟如何选琴呢?</span></span></span></b></span></span><br><br><span style="font-size:10.5pt"><span style="font-family:等线"><span style="font-size:11.5pt"><span style="font-family:宋体">关于这个问题小编特意请教了我们<b>《爱上</b></span></span><b><span lang="EN-US" style="font-size:11.5pt"><span style='font-family:"Arial",sans-serif'>Piano</span></span></b><b><span style="font-size:11.5pt"><span style="font-family:宋体">》钢琴启蒙课的田园老师</span></span></b><span style="font-size:11.5pt"><span style="font-family:宋体">。</span></span><br><span lang="EN-US" style="font-size:11.5pt"><span style='font-family:"Arial",sans-serif'>l </span></span><b><span style="font-size:11.5pt"><span style="font-family:宋体">建议</span></span></b><b><span lang="EN-US" style="font-size:11.5pt"><span style='font-family:"Arial",sans-serif'>2-3</span></span></b><b><span style="font-size:11.5pt"><span style="font-family:宋体">岁左右孩子可以考虑入手电子琴</span></span></b><span style="font-size:11.5pt"><span style="font-family:宋体">,理由是在专业进入钢琴学习前通过电子琴丰富的音色变化,培养孩子的音乐兴趣,把电子琴做为一个专业的键盘玩具,孩子触键容易,且价格便宜。</span></span><br><span lang="EN-US" style="font-size:11.5pt"><span style='font-family:"Arial",sans-serif'>l </span></span><b><span style="font-size:11.5pt"><span style="font-family:宋体">建议</span></span></b><b><span lang="EN-US" style="font-size:11.5pt"><span style='font-family:"Arial",sans-serif'>4-6</span></span></b><b><span style="font-size:11.5pt"><span style="font-family:宋体">岁左右入门孩子可以考虑先入手电钢琴</span></span></b><span style="font-size:11.5pt"><span style="font-family:宋体">,待孩子计划往钢琴专业学习再补充原声钢琴。理由是电钢相对入门比电子琴的触感及音色要更贴近原声钢琴,无须调音,同时性价比相对原声钢琴高太多,特别是一些大品牌出品。</span></span><br><span style="font-size:11.5pt"><span style="font-family:宋体">当然不差钱,不担心钢琴成摆设,能给孩子入原声钢琴自然也是非常棒选择,别忘了定期调音</span></span><span lang="EN-US" style="font-size:11.5pt"><span style='font-family:"Arial",sans-serif'>~</span></span></span></span>
      
         
      
   
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