1. 接线端子UK10N什么意思
uk5n接线端子在实际运用中采用框式螺钉接线结构,接线范围最小0.25平方毫米,最大4平方毫米。
2. 接线端子UK-16N
uk系列的主要用在低压电器上,根据设备用电等级选择相应的端子。菲尼克斯的接线端子还可以。
3. 接线端子图片
变压器接线端子, 高压侧的出线套管比低压侧的长,因为更高的电压需要更强的绝缘。
高压侧字母大写A,B,C或者U,V,W
如果是大的变压器,没有字母液可以分辨。套在外面的那个线圈是高压侧,里面的是低压侧。高压侧端子比低压侧大,接10kv线电压,低压侧端子小,接输出。此时低压侧电压是多少,可以看一下变压器的铭牌,如果标明低压是220v,那就是输出220v,如果是380v,就是输出380v。
4. 接线端子连接器
连接器是线与线的连接;接插件是线与板与箱之间的连接,但是好像分的不太清楚。
5. 接线端子UK10N
uk2.5n接线端子用2.0一字螺丝刀就可以了
6. 接线端子UK-5N与3N那个A数大一点吗
学习电子琴需要知道基本的乐理知识,会看简单的乐谱、熟悉电子琴构造、学会电子琴弹奏手法,然后再勤加练习,就能学会电子琴。
认识电子琴
电子琴是一种电子键盘乐器,属于电子音乐合成器。
电子琴以其音色优美、节奏丰富、功能众多和演奏方便等特点,快步进入了家庭,登上了艺术舞台并深受音乐爱好者的青睐。
电子琴种类
电子琴种类繁多,按功能和用途大体上可分为以下四大类:玩具型电子琴、教学型电子琴、家庭型电子琴、舞台演奏型电子琴。
玩具型电子琴
玩具型电子琴的外观结构一般为袖珍式或便携式,采用小型键盘。体积小、重量轻、便于携带、音域较窄、模拟音色较少、价格低廉。
主要供少年儿童娱乐或培养他们的音乐兴趣,也可用于成人的一般娱乐。国外生产的高档玩具电子琴,有的带有随机存储功能,可把弹奏的乐曲记忆下来,并加以重放,有的还带有简单的自动伴奏功能。
学习电子琴的时候,如果只是为了培养孩子兴趣,或者是当做玩乐工具多一点,那么就可以购买这种电子琴,这种电子琴比较便宜,而且容易携带。
教学型电子琴
教学型电子琴采用中型键盘或标准键盘,主要用于音乐教学,培养学生对键盘的控制能力,对和弦等音乐知识的掌握以及音乐课伴奏等。其结构和功能也有多种,对中、小学生音乐教学,可采用中低档的便携式或落地式电子琴。专业音乐教学,则可以使用中高档落地式电子琴,也可以使用专门设计的带有中心控制台的电子琴群,教师可以通过中心控制台监听或检查学生的练习情况。
教学型电子琴一般是学校或者培训班采购的比较多,老师用这种电子琴教授学生上课。
家庭型电子琴
家庭型电子琴主要特点是造型轻巧,色调雅致,适合室内摆设,结构可分为便携式或落地式。具有一层或两层标准键盘,模拟音色为几个至十几个。一般都带有自动伴奏系统,机内装有放大器和扬声器,输出功率为20~60W。这类电子琴也可用于小型乐队伴奏。
家庭型电子琴比较适合在加练习使用,如果我们只是把电子琴当做爱好,又想学习的稍微专业一点,那么就可以购买这种类型的电子琴。
舞台演奏型
舞台演奏型电子琴采用大型落地式结构,由手键盘、足键盘、壳体及音箱组成。主要供专业演奏人员用来独奏或伴奏,可达到一个交响乐队的演奏效果。它一般有三套键盘,上层键盘演奏主旋律,下层键盘演奏和声,足键盘演奏低音部分。这类电子琴音色纯美,声音细腻,模拟逼真,变化丰富。模拟音色一般在20种以上,音域一般超过四个八度,输出功率比较大,有的还具有独立的扩大系统或扬声器组。
越是高级的电子琴具有的功能越多,音色越丰富,它能逼真地模拟钢琴、竖琴、风琴、手风琴、电颤琴、管风琴、木琴、小提琴、大提琴、吉他、电吉他、夏威夷吉他、曼陀林、单簧管、双簧管、萨克管、长笛、短笛、大号、小号、长号、圆号、沙锤、钟声等多种乐器的优美音色。瞬时,还能自动伴奏华尔兹、迪斯科、波尔卡、探戈、伦巴、桑巴、进行曲、摇摆舞、西印度土风舞等不同风格的乐曲节奏。此外,还具有颤音、延迟颤音、持续音、混响的立体声效果。
这种类型的电子琴一般适合用于大型表演,所以需要的功能会比较多,可以演奏出复杂的音色,如果有表演的适合可以选购这种电子琴。
选择电子琴的适合除了需要选择到适合的电子琴,还需要注意以下几点。
如何选购电子琴
1、音准:包括音准度和音准稳定性。采用中、大规模集成电路的电子琴音准较为稳定,受季节影响小。
2、键盘:琴键数通常有29键、37键、44键、49键、61键等。键数越多,演奏范围越宽。成人最好选用标准键盘;儿童由于手小,也可选用手风琴键盘(又称小型键盘)或微型键盘。琴键的手感要好,要光洁、平整,键与键之间的距离、高低及每个键按下的力度要一致,手离键后应立即恢复原位,每个键均能正常发音,接触良好。键盘以采用导电橡胶触点的为好,采用簧片接触的质量差些。
3、功能键:不同型号的电子琴功能键虽不相同,但都要求使用方便,无接触不良或失灵现象。
4、音色和音质:对钢琴、风琴、长笛等各种传统乐器的音色模拟逼真,且音色优美。音质要纯净,没有杂音,演奏时旋律流畅,悦耳动听。若是立体声电子琴,其音色更佳。
5、节奏:各种节奏的拍子要正确,无时快时慢现象。
6、其他:检查每个电位器的工作是否正常,拨动电位器是否起到应有的作用。电子琴开机后不演奏时,扬声器的杂音要尽量小。电子琴外观表面要平整,各种印刷字符要清晰,附件应齐全。
电子琴功能
学习电子琴之前我们需要先了解电子琴的使用方法,可以参考电子琴说明书,先熟悉电子琴的面板功能,然后再系统学习电子琴。
电子琴分为键盘、音色旋钮、节奏旋钮、伴奏按键、附件与插孔这几部分。
电子琴键盘
小字组:小字组用小写字母来表示,如cde等。小字组是电子琴最中央的一组。
大字组:大字组用大写字母来标记,如CDE等。大字组是钢琴最左端的一个音组。
中央C:电子琴最中间的“do”就是中央C,就是最中间的白键 。
电子琴61键中央C的寻找:从左边第一个白键开始,数到第15个白键,就是中央C。
电子琴键盘上共有三个音区,分别是低音区、中音区、高音区。
从低到高依次为大字组、小字组、小字一组、小字二组、小字三组、小字四组、小字五组。每个完整音组有12个琴键,7个白键加5个黑键,每组音都是从do开始,si结束。
我们可以观察一下琴键的黑键,有两个凑在一起的,也有三个凑在一起的。其中,两两凑在一起的黑键左边紧挨的那个白键就是音名do(音名是一个音乐术语,是代表特定音高的名称,它们的音高是相对固定的。),其他音符以此向右类推,如图所示。
电子琴音色
1、电子琴总音量控制(MAIN V0LUME)旋钮,调节此旋钮,能够将所选的音色、节奏以及自动伴奏等音量大小进行控制。
2、音色选择(TONE SELECT)钮一般设有两个位置,颤动音,对于长笛、小提琴等管弦乐器特别适用,能增强其表现力。通过音色钮的选择可以切换不同的音色,有的电子琴音色变化有几十种之多。 3、持续音(SUSTAIN)钮又称余音钮。将此钮置于“开”的位置演奏钢琴或弹拨乐器等时,当手指离开琴键,仍发出袅袅余音。
电子琴节奏
1、节奏分音量(RHYTHM VOLUME)旋钮
调节此旋钮,可使节奏与主旋律之间的音量大小达到适当的比例。如果自动伴奏系统不设分音量旋钮时,自动伴奏系统的音量也由此钮控制。
2、节奏快慢(TEMPO)旋钮,又称(节拍)速度旋钮
用此钮可调节电子琴每分钟节奏拍数。
3、节奏选择(RHYTHM SELECT)钮
一般节奏选择钮可置于两个位置与分节奏钮相配合。
4、节奏开始/停止(START/STOP)钮
用此钮来控制节奏的开始与停止。
5、节奏同步(SYNCHRO)钮
当节奏与演奏同时开始时,可按下此钮做好准备,演奏时节奏自动加入。
6、插入节奏(FILL—IN)钮
按下此钮时可加强节奏强音,使其他节奏中断,加入本身的节奏。
电子琴伴奏
1、自动伴奏分音量(ACCOMP VOLUME)旋钮
使用此旋钮,可以使自动伴奏与主旋律及节奏之间音量大小达到适当比例。但大部分中、低档电子琴无此旋钮。
2、自动伴奏、和弦(CHORD)开关
此开关有三个位置,当开关置于“关”时,自动伴奏系统停止工作,转入正常状态。此时,伴奏类型开关、音程开关等不起作用。当开关置于“和弦与伴奏时”位置上,这时可以用左手按多个琴键,可获得和弦伴奏效果。当开关置于“单键自动伴奏”的位置时,只要用一个手指去按琴键,可以简单地演奏自动伴奏系统。
3、伴奏选择(ACCOMP SELECT)开关
调换此开关,可以选择多种伴奏类型。常用的有“和弦和贝司”、“急速变化和弦”等。
4、记忆(MEMORY)开关
设有“关”和“开”两个位置。关的时候,要按琴键才会发出伴奏音,手一离开琴键声音就停止。开的时候,只要用手按一下琴键,和弦和贝司就记忆下来了,当手离开琴键后仍然继续发音。
5、降低音程(OCTAVE DOWN)开关
这个装置也设开和关两档。当处于和弦位置时,键盘的l/3(低音部分)作和弦及自动伴奏使用,可使弹奏的音域变窄,在主旋律琴键数量减少的情况下,为了扩宽低音的音域,使用“降低音程开关”使音程下降一个八度音程。
附件与插孔
1、音量脚踏板 电子琴的音量与弹奏的轻重无关。使用此附件,并接到相应的插孔上,电子琴总音量旋钮就会自动断开。
2、输出(LINE OUT)插孔 此插孔可以与音响设备相连接,通过外接音箱放音,不但输出功率可以加大,而且音色会更优美。
3、耳机(PHONES)插孔 在弹奏电子琴时插入耳机插头后,扬声器会自动断开。
上面介绍大家认识了电子琴和电子琴的功能,如果感觉解释的不清楚,可以看看下面关于电子琴介绍的视频。
电子琴功能讲解:https://haokan.baidu.com/v?pd=wisenatural&vid=14625237290533331669
学习电子琴
电子琴手法
学习电子琴要了解电子琴手法,练习手法的前提是有一个良好的坐姿,然后架起一个优秀的手型,手掌拱起、指尖触键、手腕自然放松、手腕平整。手法练习建议从C大调的音阶练习,可以很慢,但是一定要弹准确,稳定,有力度地进行,提前准备换指,两手分开练习,练好了再合并。
身体姿势:
1、手的各部位要自然放松,切忌僵硬。
2、大臂(上臂)自然下垂,小臂与手腕手背呈水平线。
3 、手指自然弯曲,同手掌一起构成一个半圆型,呈空握球状。
4 、掌关节(通常叫第三关节)及所有手指关节都应凸起,应避免和纠正最易出现的手指第一关节和第三关节(指掌关节)塌陷呈凹状。
5、手指应自然分开,原则上刚好一个指头对准一个琴键。
6 、整只手(从整个前臂到手)应以水平位置正摆在琴健上,并应使手指摆正,与琴键排列平行,大指应放在琴键上面。
7、手指触键的基本位置应取在白键与黑键距离的约二分之一处。当触按黑键时,整只手应向黑键位置前挪,黑键应弹在键前端位置。
8、要求指尖落在琴键上,不能用指肚;手腕不要摇晃,除非是练“落滚”;手不能趴在琴上。
指法,1代表拇指、2代表食指、3代表中指、4代表无名指、 5代表小指。
C、D、E、F、G、A、B七个键分别用1号指、2号指、3号指、1号指、2号指。
A、B是用3号指、4号指。
单纯看图和文字不太好理解电子琴的指法,大家可以看看相关的视频教程:
电子琴基本指法https://www.bilibili.com/video/BV1Hq4y127um/?spm_id_from=333.337.search-card.all.click
电子琴音调
学习电子琴需要先学习音调,一般从C大调开始学,因为最简单,音阶所弹奏的每个音都在白键上。每个调所标指法都是弹奏该调的自然音阶,初学者只要按照正确姿势和指法,弹起来一点也不难。其余的调,虽然有音在黑键上,黑白交错,但也没什么大的难点。
熟悉大小调
24大小调也就是调性(Tonality)。调性(Tonality)是调的主音和调式类别的总称,例如,以C为主音的大调式,其调性即是“C大调”,以a为主音的小调式,其调性就是“a小调”等。以此类推,一般音乐中主要有24个调性。
最笨的方法--数手指 (大调)
使用这种方法的前提是:必须熟练掌握音名C、D、E、F、G、A、B的顺序。
具体方法:
1、升号调:在四个手指头上数音名。
伸出左手四个手指,手心向自己。
然后从食指、中指、无名指、小指的顺序数音名:C(食指)、D(中指)、E(无名指)、F(小指),数到G,又回到了食指。
这时记住:“数了一圈,一个升记号,G调。”
然后接着数:A(中指)、B(无名指)C(小指)、数到D又回到了食指。
于是记住:“数了两圈,两个升记号,D调。”
就这样,在四个手指上反复数音名:C、D、E、F、G、A、B、C、D、E、F……从食指开始数,再数到食指算一圈,数几圈就3是几个升记号,数到食指上是什么音名,就是什么调。
2、降号调:在三个手指头上数音名
伸出左手三个手指,手心向自己。
然后从食指、中指、无名指的顺序数音名:C(食指)、D(中指)、E(无名指),数到F,又回到了食指,“
数了一圈,一个降记号,F大调”
然后接着数:G(中指)、A(无名指),数到B,又回到食指了。“
数了两圈,两个降记号,降5B大调。”
如此在三个手指上数音名,从食指开始数,再数到食指算一圈,数了几圈就是几个降记号,食指上的音名是什么,就是降什么调。
这种方法操作简便,上手很快,但也不是很高效,数手指的时候比较傻,而且一般很容易忘记已经数过几圈了,所以不推荐使用,只是作为"五度循环"原理的实践可以玩玩。
升降音
调号中的升降与大调音阶密切相关,首先需要知道的是大调音阶的公式:全全半全全全半。
这个音阶是从C开始的,所以叫做C大调音阶。
全,是指两个相邻的音之间是全音关系。半,是指两个相邻的音之间是半音关系。
半指的是半音,也就是一个小二度。也就是一个自然大调音阶,相邻两音之间的关系。
升号(记号#)记号表示标有这个记号的音,(基本音阶)升高半音。
降号(记号B)记号表示标有这个记号的音,(基本音阶)降低半音。
大调音阶指法
C大调音阶: C D E F G A B C
G大调音阶: G A B C D E F# G
D大调音阶: D E F# G A B C# D
A大调音阶: A B C# D E F# G# A
E大调音阶: E F# G# A B C# D# E
B大调音阶: B C# D# E F# G# A# B
F#大调音阶: F# G# A# B C# D# E# F#
F大调音阶: F G A Bb C D E F
Bb大调音阶: Bb C D Eb F G A Bb
Eb大调音阶: Eb F G Ab Bb C D Eb
Ab大调音阶: Ab Bb C Db Eb F G Ab
Db大调音阶: Db Eb F Gb Ab Bb C Db
电子琴的音调、音阶教程:https://tv.sohu.com/v/dXMvMzM1OTQxOTM0LzIxMDM5ODQ0Ni5zaHRtbA==.html?key=/v/dXMvMzM1OTQxOTM0LzIxMDM5ODQ0Ni5zaHRtbA==.html&vid=210398446
电子琴简谱
初学简谱的时候选择C大调,C大调音阶只涉及白键,是最简单的音阶。
具体构成是:do re mi fa so la si do si la so fa mi re do。
简谱即为:1 2 3 4 5 6 7 1 7 6 5 4 3 2 1。
刚开始弹琴的时候可以先单音节试音,然后跟着简谱慢慢练习,可以选择比较简单的入门简谱,方便我们学习。
简谱的看法
1、电子琴简谱应该首先要看调子,然后再翻译成C大调。
2、音符数字1就是do,2就是ruai,3就是mi,以此类推。
3、节拍是衡量节奏的单位,在音乐中,有一定强弱分别的一系列拍子在每隔一定时间重复出现。如 2 / 4(四二拍) 、 4 / 4(四四拍) 、 3 / 4(四三拍) 拍等。
单独一个音符不带任何其他符号的弹一拍,两个音符在一起下边有一条线的话,那么这两个音符弹一拍,一个就是半拍,四个音符在一起下边有两条线的话,那么这四个音符弹一拍,一个就是四分之一拍。
如果音符右边带一个点叫做附点,表示后边还有一个音,并且这两个音下边有一条线,那么带点的音弹四分之三拍,后边的音弹四分之一拍;如果音符右侧有一个点,下边没有线的话那就弹一拍半,它后边的音弹半拍。
数字后面的横线一条代表这此音延长一拍,下面的横线一条表示此音在一拍的基础上缩小1/2拍。
数字上面的弧线,那个是表示连音,即在弧线下方的所有音符都要连起来弹,不可以断开。
以四四拍为例子:
“44拍”通常用4/4表示,4/4通常被叫做“拍号”,其主要意思为:以4分音符为1拍,每小节4拍。
在音乐中,4/4用来表示不同拍子的记号就叫“拍号”。拍号用分数的形式来表示,其中分母代表以几分音符为一个单位拍(即单位拍的基本时值),分子则表示出每个小节之中有几个单位拍。在五线谱中分数线用第三线来代替,不用另外划线。
拍号的读法是先读分母,后读分子,分数线不必读出。拍号只在乐曲开始的第一小节标记一次,记写在调号的后面,之后的每行谱子不再标记。但如果在乐曲中间需要变换拍子,则需要在所变换拍子的那一小节写出新的拍号,直到再次变换拍子。
4、空拍是指休止符。一般用以记录不同长短音的间断时值的符号叫做休止符。音值的基本相互关系:每个较大的音值和它最近的较小的音值的比例是2与1之比。休止符的使用,可制造出音乐乐句中不同的情绪表达。休止符的命名主要依停顿时间长短来命名,可分为倍全休止符、全休止符、二分休止符、四分休止符、八分休止符、十六分休止符、三十二分休止符、六十四分休止符。 休止符也可以加上附点,来调整音乐停顿的长度,命名为原休止符名,前面加上“附点”两字,例如附点二分休止符。
简谱的空拍用休止符“0”表示,以四分音符为一拍的空半拍则是用八分休止符表示,在0下面加一横。以八分音符为一拍的,空半拍则用十六分休止符来表示,在0下面加两横。
5、音高:音符上边带一个点是高音,两个点就再往上高一组,下边带一个点是低音,带两个就在往下一组。
7、每一条竖线就表示一小节。
对节拍还不太懂的朋友可以看看视频教程。
电子琴常见的打节拍的方式教程:https://haokan.baidu.com/v?pd=wisenatural&vid=750794551816404449
入门简谱推荐
1、《生日快乐》
《祝你生日快乐》(Happy Birthday to You)常简称《生日快乐》或《生日歌》,是一首用来庆祝生日的流行歌曲。根据《吉尼斯世界纪录》,《祝你生日快乐》是英语中三首最流行的歌曲之一。
2、《我爱北京天安门》
《我爱北京天安门》(I Love Beijing Tiananmen)是一首颂赞毛主席的歌曲。创作于1970年,于1971年正式在中央人民广播电台首播。
3、《采蘑菇的小姑娘》
《采蘑菇的小姑娘》这首歌写于1982年,首唱是歌唱家朱逢博,后经靳小才演唱后受到人们的欢迎,是一首经典的中国儿童歌曲。
电子琴练习
练习单音
可以单个手指练习单音节,慢慢熟悉电子琴按键和音阶,先练断奏,后练连奏。
五指原位练习
五指原位练习,先慢后快,要求按节奏的速度弹奏。
1、2、3、4、5、6、7分别对应的是右手的拇指,食指,中指,拇指,食指,中指,无名指。
下一个高音手指用拇指弹。左手的话分别对应小手指,无名指,中指,食指,拇指,中指,食指。
右手手指从下面穿过去,左手的从上面跨过。
例如:
C大调音阶,在一个八度范围练习,右手上行可用3-5指法,既1、2、3、1、2、3、4、5指,下行则用5-3指法,既5、4、3、2、1、3、2、1指。左手上行可用5-3指法,既5、4、3、2、1、3、2、1指。而下行则可用3-5指法,既1、2、3、1、2、3、4、5指。
C大调音阶练习超过一个八度,则右手上行可用3-4指法,既1、2、3、1、2、3、4、1、2、3、1、2、3、4指(对于上行最后一个音需要用5指),下行则用4-3指法,既.4、3、2、1、3、2、1、4、3、2、1、3、2、1指。
同样左手上行仍可用4-3指法,既4、3、2、1、3、2、1、4、3、2、1指(对于上行第一个音需要用5指)。左手下行则可用3-4指法,既1、2、3、1、2、3、4、1、2、3、1、2、3、4指。
按键方法
1、右手:当你正常弹到mi时,大拇指跳到fa的位置,其他接着弹下去,折回;拇指弹到fa时,中指跳到mi的位置,接着弹。
2、左手:正常弹到suo时,中指跳到la的位置,接着弹完。折回弹:中指弹到la时,拇指跳到suo的位置接着弹完 。
3、弹电子琴手指的力度要稍轻,不宜采用演奏钢琴的力度重触键。因为演奏者演奏一般电子琴,触键力度的大小并不影响音量。手指过于放松、甚至轻飘飘也是不正确的,因为这样有时会由于按键过浅,没有拨通电子振荡器电路而无音,用手的自然重量比较合适。
初学弹奏方法
第一、弹奏电子琴不要一开始就打开自动节奏、自动和弦弹奏练习曲和乐曲,尤其是缺乏任何乐理基础,或不懂一件乐器的情况下。
第二、弹奏电子琴时,不要踩踏板,初学阶段双手配合还不适应,就更别提手脚协调,尽管这比钢琴简单得多。
第三、弹奏电子琴时,多数练习曲最好都采用默认的钢琴音色,而不要滥用小提琴、长笛、单簧管等其他持续性久的音色,因为这完全会影响弹奏电子琴良好效果的发挥。
第四、如果想把电子琴学得更为全面而圆满的话,左手在手动和弦的基础上,应掌握多指自动和弦,而不必学什么单指和弦。
第五、在学习或者弹奏电子琴时,千万不要杜撰指法,特别像那种把一个手指从一个音远距离地猛跳到另一个音,如果养成这样的淮西怪,那将会十分可怕。一个好习惯的养成需要很久的时间,而一个坏习惯随便几分钟就可以形成,改掉这个坏习惯却要很久,所以在练琴的时候,一定要看清楚指法再练习,哪怕前期我们要花费很久的时间也不要随心所欲乱杜撰指法。
学习方法
教材推荐
没有学过乐理知识,想要自学电子琴,就需要购买一些教材,然后跟着教材系统的学习电子琴。
《电子琴初级教程》这本教材内容比较丰富,上面这页是它的五页目录之一,最前面也有电子琴基础知识介绍。课程规划比较系统,如果有耐心自学,这本适合成人业余学习电子琴。
《从零起步学电子琴》这本书适合初学的同学学习,书本内容比较注重对不同弹琴指法的练习。如果你的手指弹琴时不是特别灵活,建议买这本书来练一下不同的指法。
这本书内容比较丰富,曲子比较多,可以适当跳跃学习。
课程推荐
刚开始学习电子琴的时候可以多看些视频资源,或者可以与许多电子琴爱好者交流,不懂时还可以提出问题,这样总比自己一个人探索有用得多。
下面是一些电子琴的视频教程,大家可以参考下。
1、电子琴新手教学https://www.bilibili.com/video/BV1KE41157m9/?zw
2、电子琴入门https://www.bilibili.com/video/BV1Ct4y1v7Ac/?zw
如何选择老师
学习电子琴如果有老师的指导会简单很多,而且遇到难题也可以随时请教老师,那么我们应该怎么选择老师呢?
选择老师需要注意以下几点:
1、口碑;
大家选择老师的时候还是要注重口碑的,如果身边有周围的朋友在学习电子琴,我们不妨参考一下朋友的意见,老师的口碑如果好了,一般教学质量都挺不错的。
2、要去试听课;
电子琴课都是可以提前试听的,我们可以参加基础的试听课程,如果你认为老师讲的可以很轻易的听得懂,而且讲的有非常详细,老师人也比较好,那么就可以考虑选择这个老师。
3、学历;
老师的学历也是比较重要的,我们在选择老师的时候我可以咨询一下老师是哪里毕业的,如果老师是正规的音乐学校毕业的,那么他学习的知识会更加系统,在教我们的时候条理会特别清楚。
4、专业性。
学习电子琴还是非常需要老师的专业性的,老师水平比较高,比较专业,那么我们的学习质量也会更加的高。
日常使用方法
开机
第一、将电源适配器连接到电子琴电源接口。
第二、将接好电子琴的电源适配器插入电源插座上。
第三、开启电子琴电源开关。
第四、将主音量开关调整所需音量大小即可。
关机
第一、将主音量开关调整到最小位置。
第二、关闭电子琴电源开关。
第三、从插座上拔下电源适配器即可。
日常保养
第一、清洁电子琴时,请务必使用干燥柔软的布擦拭琴键,不要使用油漆稀料、有机溶剂、清洁剂或化学浸渍擦拭布擦拭电子琴及其琴键。在练琴前,请应按照正确的开机方法开启电子琴。
第二、在平时练琴的时候,不要把饮料、橡胶制品、塑料等放在电子琴上面,否则会造成电子琴短路或琴键、面板的褪色等问题。
第三、练琴结束后,应按照关机的方法关闭电子琴,并将琴罩盖在琴上。电子琴上不要放置重物,并且在操作开关按键及插拔电源线时,不要用力过猛。
第四、将电子琴安装在雅马哈指定的琴架上,一定要使用附带的螺栓,以防止损坏电子琴内的部件或导致电子琴从琴架上坠落。 不要将电子琴放置于尘土过多或震动的地方,或过冷过热处,以免面板褪色或内部元部件损坏。
第五、不要将电子琴放置于电视、收音机或立体声音响、手机等电器设备附近,以免上述设备产生干扰噪音。
%3Chowto_content%3E[{"type":"paragraph","attrs":{"is_abstract":true},"children":[{"type":"text","text":"学习电子琴需要知道基本的乐理知识,会看简单的乐谱、熟悉电子琴构造、学会电子琴弹奏手法,然后再勤加练习,就能学会电子琴。","id":""}],"text":"","id":"E6MOdyoA0oWWc6xQtVacIxymnEf"},{"type":"heading","attrs":{"level":1},"children":[{"type":"text","text":"认识电子琴","id":""}],"text":"","id":"ZCkodC6EyoUg0OxH0Txci8pZnL9"},{"type":"paragraph","children":[{"type":"text","text":"电子琴是一种电子","id":""},{"type":"text","text":"键盘乐器","id":""},{"type":"text","text":",属于","id":""},{"type":"text","text":"电子音乐合成器","id":""},{"type":"text","text":"。","id":""}],"text":"","id":"IUkKdw8OIoy24Sxu2UxcliQxnoe"},{"type":"paragraph","children":[{"type":"text","text":"电子琴以其音色优美、节奏丰富、功能众多和演奏方便等特点,快步进入了家庭,登上了艺术舞台并深受音乐爱好者的青睐。","id":""}],"text":"","id":"UYIgd8K4goOA6QxQVhicBF0tntf"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"电子琴种类","id":""}],"text":"","id":"BSgUd8qSeoIMKsxkVTdcEEOEnrf"},{"type":"paragraph","children":[{"type":"text","text":"电子琴种类繁多,按功能和用途大体上可分为以下四大类:玩具型电子琴、教学型电子琴、家庭型电子琴、舞台演奏型电子琴。","id":""}],"text":"","id":"J8SMdgYgwoGS20xIVtQcuZY1nFf"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"玩具型电子琴","id":""}],"text":"","id":"PQQudUGqyoecuyxMFjWcacQtn5b"},{"type":"paragraph","children":[{"type":"text","text":"玩具型电子琴的外观结构一般为袖珍式或便携式,采用小型键盘。体积小、重量轻、便于携带、音域较窄、模拟音色较少、价格低廉。","id":""}],"text":"","id":"B0eCdw8EmoQwmkxLuoocKSPXnin"},{"type":"paragraph","children":[{"type":"text","text":"主要供少年儿童娱乐或培养他们的音乐兴趣,也可用于成人的一般娱乐。国外生产的高档玩具电子琴,有的带有随机存储功能,可把弹奏的乐曲记忆下来,并加以重放,有的还带有简单的自动伴奏功能。","id":""}],"text":"","id":"RyO2dMm4ioca8GxqUNmcsuUBnJc"},{"type":"paragraph","children":[{"type":"text","text":"学习电子琴的时候,如果只是为了培养孩子兴趣,或者是当做玩乐工具多一点,那么就可以购买这种电子琴,这种电子琴比较便宜,而且容易携带。","id":""}],"text":"","id":"Uc8sd0iG8oqUwcx4125cQH1ZnLh"},{"type":"image","attrs":{"height":465,"note":[{"type":"text","text":"玩具型电子琴","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/e36b57723f8549db9e51f4115067327d","width":671},"text":"","id":"ZSMUdOGmuooKYYxOjppcYFbonFC"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"教学型电子琴","id":""}],"text":"","id":"Pugadkyg4oSWCcxkB7YcJigtnRd"},{"type":"paragraph","children":[{"type":"text","text":"教学型电子琴采用中型键盘或标准键盘,主要用于音乐教学,培养学生对键盘的控制能力,对和弦等音乐知识的掌握以及音乐课伴奏等。其结构和功能也有多种,对中、小学生音乐教学,可采用中低档的便携式或落地式电子琴。专业音乐教学,则可以使用中高档落地式电子琴,也可以使用专门设计的带有中心控制台的电子琴群,教师可以通过中心控制台监听或检查学生的练习情况。","id":""}],"text":"","id":"RC4Ad86GMoYCw2xgx8Bcfo7Fn7f"},{"type":"paragraph","children":[{"type":"text","text":"教学型电子琴一般是学校或者培训班采购的比较多,老师用这种电子琴教授学生上课。","id":""}],"text":"","id":"SoQKd8wWso66ioxuUa4cHXRvnZo"},{"type":"image","attrs":{"height":520,"note":[{"type":"text","text":"教学型电子琴","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/f6d76c2e83bd4f859cc656c4669cd60b","width":752},"text":"","id":"Y20QdIsYkoaMaixWAbrc9GRynQe"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"家庭型电子琴","id":""}],"text":"","id":"UUIOdOG0Yo2kG8x8LjtcWlYqn43"},{"type":"paragraph","children":[{"type":"text","text":"家庭型电子琴主要特点是造型轻巧,色调雅致,适合室内摆设,结构可分为便携式或落地式。具有一层或两层标准键盘,模拟音色为几个至十几个。一般都带有自动伴奏系统,机内装有放大器和扬声器,输出功率为20~60W。这类电子琴也可用于小型乐队伴奏。","id":""}],"text":"","id":"X2qIdWwuQoiKE6xKoIKcLa6UnIe"},{"type":"image","attrs":{"height":431,"note":[{"type":"text","text":"家庭型电子琴","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/baf2819cd9bb48ffb612f77231fbdc59","width":529},"text":"","id":"R2E0dIEaiowqACxwGiRcflUsn6m"},{"type":"paragraph","children":[{"type":"text","text":"家庭型电子琴比较适合在加练习使用,如果我们只是把电子琴当做爱好,又想学习的稍微专业一点,那么就可以购买这种类型的电子琴。","id":""}],"text":"","id":"E0MQdcAMSoQcowxJsB8cb3fhnm1"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"舞台演奏型","id":""}],"text":"","id":"RoQgdA6MgooOYmx2FMrc2hWlnde"},{"type":"paragraph","children":[{"type":"text","text":"舞台演奏型电子琴采用大型落地式结构,由手键盘、足键盘、壳体及音箱组成。主要供专业演奏人员用来独奏或伴奏,可达到一个交响乐队的演奏效果。它一般有三套键盘,上层键盘演奏主旋律,下层键盘演奏和声,足键盘演奏低音部分。这类电子琴音色纯美,声音细腻,模拟逼真,变化丰富。模拟音色一般在20种以上,音域一般超过四个八度,输出功率比较大,有的还具有独立的扩大系统或扬声器组。","id":""}],"text":"","id":"T0yGdwsueoMSOyxi6C7caFo4njb"},{"type":"image","attrs":{"height":730,"note":[{"type":"text","text":"舞台演奏型","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/5e80b8ab10e841bea4a4c77a848e7291","width":927},"text":"","id":"MQYadUu2oouCC8xy8cjc4ELLntf"},{"type":"paragraph","children":[{"type":"text","text":"越是高级的电子琴具有的功能越多,音色越丰富,它能逼真地模拟钢琴、竖琴、风琴、手风琴、电颤琴、管风琴、木琴、小提琴、大提琴、吉他、电吉他、夏威夷吉他、曼陀林、单簧管、双簧管、萨克管、长笛、短笛、大号、小号、长号、圆号、沙锤、钟声等多种乐器的优美音色。瞬时,还能自动伴奏华尔兹、迪斯科、波尔卡、探戈、伦巴、桑巴、进行曲、摇摆舞、西印度土风舞等不同风格的乐曲节奏。此外,还具有颤音、延迟颤音、持续音、混响的立体声效果。","id":""}],"text":"","id":"CW88da4oCoI8k0xsrEmcw99Nncc"},{"type":"paragraph","children":[{"type":"text","text":"这种类型的电子琴一般适合用于大型表演,所以需要的功能会比较多,可以演奏出复杂的音色,如果有表演的适合可以选购这种电子琴。","id":""}],"text":"","id":"McQQd0WGwoq6KYxANZPclEranDh"},{"type":"paragraph","children":[{"type":"text","text":"选择电子琴的适合除了需要选择到适合的电子琴,还需要注意以下几点。","id":""}],"text":"","id":"OiI4dUmquoyIeqxyUvxcpgAnnQe"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"如何选购电子琴","id":""}],"text":"","id":"CMcGdKcW4oOus0xIz5XcpxFLnKb"},{"type":"paragraph","children":[{"type":"text","text":"1、音准:包括音准度和音准稳定性。采用中、大规模集成电路的电子琴音准较为稳定,受季节影响小。","id":""}],"text":"","id":"IasQdUAmcooSEqxqyCRc2y3ynod"},{"type":"paragraph","children":[{"type":"text","text":"2、键盘:琴键数通常有29键、37键、44键、49键、61键等。键数越多,演奏范围越宽。成人最好选用标准键盘;儿童由于手小,也可选用手风琴键盘(又称小型键盘)或微型键盘。琴键的手感要好,要光洁、平整,键与键之间的距离、高低及每个键按下的力度要一致,手离键后应立即恢复原位,每个键均能正常发音,接触良好。键盘以采用导电橡胶触点的为好,采用簧片接触的质量差些。","id":""}],"text":"","id":"AsKUdaGwEoWseAx29tFc0xmWnAe"},{"type":"paragraph","children":[{"type":"text","text":"3、功能键:不同型号的电子琴功能键虽不相同,但都要求使用方便,无接触不良或失灵现象。","id":""}],"text":"","id":"DmEqdWwskoQ8mmxcVFVcODMonNe"},{"type":"paragraph","children":[{"type":"text","text":"4、音色和音质:对钢琴、风琴、长笛等各种传统乐器的音色模拟逼真,且音色优美。音质要纯净,没有杂音,演奏时旋律流畅,悦耳动听。若是立体声电子琴,其音色更佳。","id":""}],"text":"","id":"YOcydcIauoKgewxUXyscnY3onib"},{"type":"paragraph","children":[{"type":"text","text":"5、节奏:各种节奏的拍子要正确,无时快时慢现象。","id":""}],"text":"","id":"WQWyd0CKgogK4SxaCKEcLxUbnoe"},{"type":"paragraph","children":[{"type":"text","text":"6、其他:检查每个电位器的工作是否正常,拨动电位器是否起到应有的作用。电子琴开机后不演奏时,扬声器的杂音要尽量小。电子琴外观表面要平整,各种印刷字符要清晰,附件应齐全。","id":""}],"text":"","id":"Ngm4dqa8Coqes4xIjnhcXqhenUY"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"电子琴功能","id":""}],"text":"","id":"Zc8ydoKKCooKg4xplXEcV35VnvE"},{"type":"paragraph","children":[{"type":"text","text":"学习电子琴之前我们需要先了解电子琴的使用方法,可以参考电子琴说明书,先熟悉电子琴的面板功能,然后再系统学习电子琴。","id":""}],"text":"","id":"KYo2dyQCcoGQGux85p7c2K7bnig"},{"type":"paragraph","children":[{"type":"text","text":"电子琴分为键盘、音色旋钮、节奏旋钮、伴奏按键、附件与插孔这几部分。","id":""}],"text":"","id":"FmGgdowCGocyMaxGaGwctzQxnud"},{"type":"image","attrs":{"height":476,"note":[{"type":"text","text":"电子琴功能","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/a924715d28e6411ab36fca0ab46efe32","width":606},"text":"","id":"VIIOd4aSsoYewkxWEPQcmFgZnxd"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"电子琴键盘","id":""}],"text":"","id":"YqgEdKkWUouGQgx0YjOc3QaZn0b"},{"type":"image","attrs":{"height":422,"note":[{"type":"text","text":"电子琴键盘","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/1b30871195a74b0f819d4fa32b9b5c72","width":1065},"text":"","id":"TyOAdmAA8oGMsmxgErzc3Q5mnrK"},{"type":"paragraph","children":[{"type":"text","text":"","id":""}],"text":"","id":"KqCIdm8EiogAOWxqE9Oc1S5anme"},{"type":"image","attrs":{"height":544,"note":[{"type":"text","text":"电子琴键盘","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/90ea8ea3267749f68504e47bd8f0bcf2","width":1126},"text":"","id":"GOmudAgyOoWceOxCQyvcJbwgnlh"},{"type":"paragraph","children":[{"type":"text","text":"小字组:小字组用小写字母来表示,如cde等。小字组是电子琴最中央的一组。","id":""}],"text":"","id":"TskMd8KcAoyMwOxwRkvcdZZsnyg"},{"type":"paragraph","children":[{"type":"text","text":"大字组:大字组用大写字母来标记,如CDE等。大字组是钢琴最左端的一个音组。","id":""}],"text":"","id":"N4c6dis2CoEuQoxQN5fcLiTVn2b"},{"type":"paragraph","children":[{"type":"text","text":"中央C:电子琴最中间的“do”就是中央C,就是最中间的白键 。","id":""}],"text":"","id":"JWG6dCAY2omkKaxycfpcn1CrnEK"},{"type":"paragraph","children":[{"type":"text","text":"电子琴61键中央C的寻找:从左边第一个白键开始,数到第15个白键,就是中央C。","id":""}],"text":"","id":"ZEoCdQ806oyaOyxegq1c8cOEnDf"},{"type":"paragraph","children":[{"type":"text","text":"电子琴键盘上共有三个音区,分别是低音区、中音区、高音区。","id":""}],"text":"","id":"Usq0dMQSaogkwkxgBiGcRuB2n5g"},{"type":"paragraph","children":[{"type":"text","text":"从低到高依次为大字组、小字组、小字一组、小字二组、小字三组、小字四组、小字五组。每个完整音组有12个琴键,7个白键加5个黑键,每组音都是从do开始,si结束。","id":""}],"text":"","id":"QwSOdqYUkokoS4xDAxScrqfhnj9"},{"type":"paragraph","children":[{"type":"text","text":"我们可以观察一下琴键的黑键,有两个凑在一起的,也有三个凑在一起的。","id":""},{"type":"text","text":"其中,两两凑在一起的黑键左边紧挨的那个白键就是音名","id":""},{"type":"text","text":"do(音名是一个音乐术语,是代表特定音高的名称,它们的音高是相对固定的。)","id":""},{"type":"text","text":",其他音符以此向右类推,如图所示。","id":""}],"text":"","id":"Uq2wdcSGwoyw2wxIFfMc8bZBnJe"},{"type":"image","attrs":{"height":381,"note":[{"type":"text","text":"电子琴键盘","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/6dec0443481c469f953286e0a4662ac6","width":525},"text":"","id":"Hg0edAW6sog84IxMJOGc7exUnEg"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"电子琴音色","id":""}],"text":"","id":"NiWIdu8KQoIqmEx2jduc4nFKnFc"},{"type":"paragraph","children":[{"type":"text","text":"1、电子琴总音量控制(MAIN V0LUME)旋钮,","id":""},{"type":"text","text":"调节此旋钮,能够将所选的音色、节奏以及自动伴奏等音量大小进行控制。","id":""}],"text":"","id":"EMOidYcYyoUSMexIZpBc0brqngd"},{"type":"paragraph","children":[{"type":"text","text":"2、音色选择(TONE SELECT)钮一般设有两个位置,颤动音,对于长笛、小提琴等管弦乐器特别适用,能增强其表现力。通过音色钮的选择可以切换不同的音色,有的电子琴音色变化有几十种之多。 3、持续音(SUSTAIN)钮又称余音钮。将此钮置于“开”的位置演奏钢琴或弹拨乐器等时,当手指离开琴键,仍发出袅袅余音。","id":""}],"text":"","id":"YKESdi6ycoIqs4x6VFXcXonJnvd"},{"type":"image","attrs":{"height":442,"note":[{"type":"text","text":"电子琴音色","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/6ac623b1d0414a03825e34419d2c5b6c","width":742},"text":"","id":"Ac8qdECcYoki6Ixvc2bcNwGRncw"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"电子琴节奏","id":""}],"text":"","id":"UU2YdcYUKoKycSxQXyxcACKWn9g"},{"type":"paragraph","children":[{"type":"text","text":"1、节奏分音量(RHYTHM VOLUME)旋钮","id":""}],"text":"","id":"Q8EGdswiUoKe6uxuAkJcy9shnOh"},{"type":"paragraph","children":[{"type":"text","text":"调节此旋钮,可使节奏与主旋律之间的音量大小达到适当的比例。如果自动伴奏系统不设分音量旋钮时,自动伴奏系统的音量也由此钮控制。","id":""}],"text":"","id":"YUQQdOMqooGkAexOpaAchmCJnku"},{"type":"paragraph","children":[{"type":"text","text":"2、节奏快慢(TEMPO)旋钮,又称(节拍)速度旋钮","id":""}],"text":"","id":"RqeOdQa2uoaSMyxArAGc3SIRnod"},{"type":"paragraph","children":[{"type":"text","text":"用此钮可调节电子琴每分钟节奏拍数。","id":""}],"text":"","id":"XAIMd0mIqou4uIxauOncAKyynJg"},{"type":"paragraph","children":[{"type":"text","text":"3、节奏选择(RHYTHM SELECT)钮","id":""}],"text":"","id":"WmEqdckwCo2g8yx2rUScqzEJneb"},{"type":"paragraph","children":[{"type":"text","text":"一般节奏选择钮可置于两个位置与分节奏钮相配合。","id":""}],"text":"","id":"YIOwdWIgioQUcIxWjbKc5Frankb"},{"type":"paragraph","children":[{"type":"text","text":"4、节奏开始/停止(START/STOP)钮","id":""}],"text":"","id":"AGmSd2yMwoUK84xHoiBcp2lAnIz"},{"type":"paragraph","children":[{"type":"text","text":"用此钮来控制节奏的开始与停止。","id":""}],"text":"","id":"UqUedsCwsoseaex2Tzwc3iIXnKf"},{"type":"paragraph","children":[{"type":"text","text":"5、节奏同步(SYNCHRO)钮","id":""}],"text":"","id":"A6OyduwYyokyWexYz4CcMdaSncd"},{"type":"paragraph","children":[{"type":"text","text":"当节奏与演奏同时开始时,可按下此钮做好准备,演奏时节奏自动加入。","id":""}],"text":"","id":"IKMQdckc6oUSEqxElGRcQY5pnrg"},{"type":"paragraph","children":[{"type":"text","text":"6、插入节奏(FILL—IN)钮","id":""}],"text":"","id":"WMaQdieIQo4qoWxqSuycLk3znyc"},{"type":"paragraph","children":[{"type":"text","text":"按下此钮时可加强节奏强音,使其他节奏中断,加入本身的节奏。","id":""}],"text":"","id":"UQQUdiQyEouA42xQJXIcOxAWn0d"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"电子琴伴奏","id":""}],"text":"","id":"N8mUd4iMSogieSxqiitcDwvQnzc"},{"type":"paragraph","children":[{"type":"text","text":"1、自动伴奏分音量(ACCOMP VOLUME)旋钮","id":""}],"text":"","id":"SmQedW4eqom6sKxQXsGcA7PFnhf"},{"type":"paragraph","children":[{"type":"text","text":"使用此旋钮,可以使自动伴奏与主旋律及节奏之间音量大小达到适当比例。但大部分中、低档电子琴无此旋钮。","id":""}],"text":"","id":"MeOWdmUcgoUQOwx4lLlcrkNSnCf"},{"type":"paragraph","children":[{"type":"text","text":"2、自动伴奏、和弦(CHORD)开关","id":""}],"text":"","id":"Umyedewiao2ui8xOQb1cDJxinKf"},{"type":"paragraph","children":[{"type":"text","text":"此开关有三个位置,当开关置于“关”时,自动伴奏系统停止工作,转入正常状态。此时,伴奏类型开关、音程开关等不起作用。当开关置于“和弦与伴奏时”位置上,这时可以用左手按多个琴键,可获得和弦伴奏效果。当开关置于“单键自动伴奏”的位置时,只要用一个手指去按琴键,可以简单地演奏自动伴奏系统。","id":""}],"text":"","id":"QgiQdkUMqoooaKxS416cddpwnSc"},{"type":"paragraph","children":[{"type":"text","text":"3、伴奏选择(ACCOMP SELECT)开关","id":""}],"text":"","id":"Buocds8CkoAO8IxGGIFc2hbmnhf"},{"type":"paragraph","children":[{"type":"text","text":"调换此开关,可以选择多种伴奏类型。常用的有“和弦和贝司”、“急速变化和弦”等。","id":""}],"text":"","id":"Qq6ydwawOoA8aixWc5fcqnzpnpe"},{"type":"paragraph","children":[{"type":"text","text":"4、记忆(MEMORY)开关","id":""}],"text":"","id":"I02cdYyOIoYGCKxlOKMcdaTfnbW"},{"type":"paragraph","children":[{"type":"text","text":"设有“关”和“开”两个位置。关的时候,要按琴键才会发出伴奏音,手一离开琴键声音就停止。开的时候,只要用手按一下琴键,和弦和贝司就记忆下来了,当手离开琴键后仍然继续发音。","id":""}],"text":"","id":"IOSWdqC4uoyaw6xCkcqc5D7UnZd"},{"type":"paragraph","children":[{"type":"text","text":"5、降低音程(OCTAVE DOWN)开关","id":""}],"text":"","id":"PmY6dmccioCGOYxUnxScjzy5nNg"},{"type":"paragraph","children":[{"type":"text","text":"这个装置也设开和关两档。当处于和弦位置时,键盘的l/3(低音部分)作和弦及自动伴奏使用,可使弹奏的音域变窄,在主旋律琴键数量减少的情况下,为了扩宽低音的音域,使用“降低音程开关”使音程下降一个八度音程。","id":""}],"text":"","id":"KOGydGiKAoEkmyxEn0JcV5N9nEc"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"附件与插孔","id":""}],"text":"","id":"IEEgdCYqSowWQGxkrUqcRI3rndd"},{"type":"image","attrs":{"height":507,"note":[{"type":"text","text":"附件与插孔","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/649417637b7547b0883ec270b9ffa73c","width":770},"text":"","id":"TqaWdiEcAo6esyxMjHFcL96pnUf"},{"type":"paragraph","children":[{"type":"text","text":"1、音量脚踏板 电子琴的音量与弹奏的轻重无关。使用此附件,并接到相应的插孔上,电子琴总音量旋钮就会自动断开。","id":""}],"text":"","id":"DSWAdeimAo8iY4xn8UqcNMSbnN4"},{"type":"paragraph","children":[{"type":"text","text":"2、输出(LINE OUT)插孔 此插孔可以与音响设备相连接,通过外接音箱放音,不但输出功率可以加大,而且音色会更优美。","id":""}],"text":"","id":"MQ2EdCmUMoG4W0xS6w8cTxRMnpg"},{"type":"paragraph","children":[{"type":"text","text":"3、耳机(PHONES)插孔 在弹奏电子琴时插入耳机插头后,扬声器会自动断开。","id":""}],"text":"","id":"D6IUdYmmuoueYmx8jBhcYWPGnVh"},{"type":"paragraph","children":[{"type":"text","text":"上面介绍大家认识了电子琴和电子琴的功能,如果感觉解释的不清楚,可以看看下面关于电子琴介绍的视频。","id":""}],"text":"","id":"SSOSdIUAMoiOUIxqgbtciwyNnFf"},{"type":"paragraph","children":[{"type":"text","text":"电子琴功能讲解:","id":""},{"type":"external_link","attrs":{"url":"https://haokan.baidu.com/v?pd=wisenatural\u0026vid=14625237290533331669"},"children":[{"type":"text","text":"https://haokan.baidu.com/v?pd=wisenatural\u0026vid=14625237290533331669","id":""}],"text":"","id":""}],"text":"","id":"HewudOMmkocq0mx0YgtctWvxnXf"},{"type":"heading","attrs":{"level":1},"children":[{"type":"text","text":"学习电子琴","id":""}],"text":"","id":"QYmad2GEIoQO4uxmjUnciIJmn9w"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"电子琴手法","id":""}],"text":"","id":"R6qMdySSsoQWakxgdoKcXYWEnfe"},{"type":"paragraph","children":[{"type":"text","text":"学习电子琴要了解电子琴手法,练习手法的前提是有一个良好的坐姿,然后架起一个优秀的手型,手掌拱起、指尖触键、手腕自然放松、手腕平整。手法练习建议从C大调的音阶练习,可以很慢,但是一定要弹准确,稳定,有力度地进行,提前准备换指,两手分开练习,练好了再合并。","id":""}],"text":"","id":"GW8KdykOGoOUMYxO463cVtVInHe"},{"type":"paragraph","children":[{"type":"text","text":"身体姿势:","id":""}],"text":"","id":"TiOgdqK28ogGUcxS6MkcWnLznqc"},{"type":"paragraph","children":[{"type":"text","text":"1、手的各部位要自然放松,切忌僵硬。","id":""}],"text":"","id":"KIwCdwG8ComA86xMYlKcLvLZneb"},{"type":"paragraph","children":[{"type":"text","text":"2、大臂(上臂)自然下垂,小臂与手腕手背呈水平线。","id":""}],"text":"","id":"Gw6IdewamowiUcxe68McNZ7vnve"},{"type":"paragraph","children":[{"type":"text","text":"3 、手指自然弯曲,同手掌一起构成一个半圆型,呈空握球状。","id":""}],"text":"","id":"DwO2de0Kgo2kYuxQ1rPch7TNnvb"},{"type":"paragraph","children":[{"type":"text","text":"4 、掌关节(通常叫第三关节)及所有手指关节都应凸起,应避免和纠正最易出现的手指第一关节和第三关节(指掌关节)塌陷呈凹状。","id":""}],"text":"","id":"Ti8mdCu8ioGioox4CgWc9GUTn0b"},{"type":"paragraph","children":[{"type":"text","text":"5、手指应自然分开,原则上刚好一个指头对准一个琴键。","id":""}],"text":"","id":"FAeIde0ISoiocyxqcvwcIEs7nJh"},{"type":"paragraph","children":[{"type":"text","text":"6 、整只手(从整个前臂到手)应以水平位置正摆在琴健上,并应使手指摆正,与琴键排列平行,大指应放在琴键上面。","id":""}],"text":"","id":"TmsmdOYcQoQQmkxSmFAcks6QnHf"},{"type":"paragraph","children":[{"type":"text","text":"7、手指触键的基本位置应取在白键与黑键距离的约二分之一处。当触按黑键时,整只手应向黑键位置前挪,黑键应弹在键前端位置。","id":""}],"text":"","id":"Lus6duSqYoKOgKxMZgvcU4q7nRh"},{"type":"paragraph","children":[{"type":"text","text":"8、要求指尖落在琴键上,不能用指肚;手腕不要摇晃,除非是练“落滚”;手不能趴在琴上。","id":""}],"text":"","id":"LmaadYuqaos8MmxQl77cSzfennd"},{"type":"image","attrs":{"height":272,"note":[{"type":"text","text":"电子琴手法","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/7540356be81d4c8dbdd875d9def11cc0","width":499},"text":"","id":"IsAMdiciioaUISxOtZZccc04npb"},{"type":"paragraph","children":[{"type":"text","text":"","id":""}],"text":"","id":"TEcMdOmkOoSKUYxQHwxcpQ3mnif"},{"type":"paragraph","children":[{"type":"text","text":"指法,1代表拇指、2代表食指、3代表中指、4代表无名指、 5代表小指。","id":""}],"text":"","id":"DsKCdaUkOoqe22xqU3ccsZ3KnOh"},{"type":"paragraph","children":[{"type":"text","text":"C、D、E、F、G、A、B七个键分别用1号指、2号指、3号指、1号指、2号指","id":""},{"type":"text","text":"。","id":""}],"text":"","id":"LEkadUKgkoYiM6xy66Gczbx5nkc"},{"type":"paragraph","children":[{"type":"text","text":"A、B","id":""},{"type":"text","text":"是用3号指、4号指。","id":""}],"text":"","id":"BMqkd2IAyoUSQ8xSm7CcEH8wnjf"},{"type":"image","attrs":{"height":258,"note":[{"type":"text","text":"电子琴手法","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/1199205aac77476784599784de0733d8","width":543},"text":"","id":"PyGudMI82oyCQyxonl0cHOzvnDf"},{"type":"paragraph","children":[{"type":"text","text":"单纯看图和文字不太好理解电子琴的指法,大家可以看看相关的视频教程:","id":""}],"text":"","id":"TgM0diaaOoSO4mxAtP2cqhumnTd"},{"type":"paragraph","children":[{"type":"text","text":"电子琴基本指法","id":""},{"type":"external_link","attrs":{"url":"https://www.bilibili.com/video/BV1Hq4y127um/?spm_id_from=333.337.search-card.all.click"},"children":[{"type":"text","text":"https://www.bilibili.com/video/BV1Hq4y127um/?spm_id_from=333.337.search-card.all.click","id":""}],"text":"","id":""}],"text":"","id":"T4sgdsKC8oEKeKxW0skcF74gnsh"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"电子琴音调","id":""}],"text":"","id":"S6ecdUmSMommImxIxtyckvkgnfg"},{"type":"paragraph","children":[{"type":"text","text":"学习电子琴需要先学习音调,一般从C大调开始学,因为最简单,音阶所弹奏的每个音都在白键上。每个调所标指法都是弹奏该调的自然音阶,初学者只要按照正确姿势和指法,弹起来一点也不难。其余的调,虽然有音在黑键上,黑白交错,但也没什么大的难点。","id":""}],"text":"","id":"GeCwdsWgUoKyGKxm4RFcmkK9nae"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"熟悉大小调","id":""}],"text":"","id":"NIQwd0EscoSIa2xCoaHcyCu0nxd"},{"type":"paragraph","children":[{"type":"text","text":"24大小调也就是调性(Tonality)。调性(Tonality)是调的主音和调式类别的总称,例如,以C为主音的大调式,其调性即是“C大调”,以a为主音的小调式,其调性就是“a小调”等。以此类推,一般音乐中主要有24个调性。","id":""}],"text":"","id":"TsmcdGmAKoikSwxo5UxcxBkNnoc"},{"type":"paragraph","children":[{"type":"text","text":"最笨的方法--数手指 (大调)","id":""}],"text":"","id":"JccsdQ0KAoqsQ0xgaxRcTbtZnPh"},{"type":"paragraph","children":[{"type":"text","text":"使用这种方法的前提是:必须熟练掌握音名C、D、E、F、G、A、B的顺序。","id":""}],"text":"","id":"JQASdSAoCo0ayMx61JTcgZVtnrc"},{"type":"paragraph","children":[{"type":"text","text":"具体方法:","id":""}],"text":"","id":"VYkqdOUc2omyqkxoL9Ocf15mnid"},{"type":"paragraph","children":[{"type":"text","text":"1、升号调:在四个手指头上数音名。","id":""}],"text":"","id":"BGcKdsyyEoM8QqxGklScHflCn7b"},{"type":"image","attrs":{"height":354,"note":[{"type":"text","text":"熟悉大小调","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/5d0e9a9745104db393fe37bb1c47e806","width":365},"text":"","id":"AqSyd6ESAo8eqwx2huLcIcEcnph"},{"type":"paragraph","children":[{"type":"text","text":"伸出左手四个手指,手心向自己。","id":""}],"text":"","id":"YcSeduGIsoms2CxKGbtc6xZKnte"},{"type":"paragraph","children":[{"type":"text","text":"然后从食指、中指、无名指、小指的顺序数音名:C(食指)、D(中指)、E(无名指)、F(小指),数到G,又回到了食指。","id":""}],"text":"","id":"WqgAd4iIeocGYaxayQhcARcRnAb"},{"type":"paragraph","children":[{"type":"text","text":"这时记住:“数了一圈,一个升记号,G调。”","id":""}],"text":"","id":"YYGKdw2IUoCgyWxuKrZcEAktnpc"},{"type":"paragraph","children":[{"type":"text","text":"然后接着数:A(中指)、B(无名指)C(小指)、数到D又回到了食指。","id":""}],"text":"","id":"JOAOdigU4oosWExqeMycJRV9nLf"},{"type":"paragraph","children":[{"type":"text","text":"于是记住:“数了两圈,两个升记号,D调。”","id":""}],"text":"","id":"NA6uduWACok6MYxEpWBc5sZ7npc"},{"type":"paragraph","children":[{"type":"text","text":"就这样,在四个手指上反复数音名:C、D、E、F、G、A、B、C、D、E、F……从食指开始数,再数到食指算一圈,数几圈就3是几个升记号,数到食指上是什么音名,就是什么调。","id":""}],"text":"","id":"AyymdgIgUoWwwoxYnCaco8Nqn3c"},{"type":"paragraph","children":[{"type":"text","text":"2、降号调:在三个手指头上数音名","id":""}],"text":"","id":"WwSkd0ksMoCW8Ux8gcqcsrdgnJb"},{"type":"image","attrs":{"height":372,"note":[{"type":"text","text":"熟悉大小调","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/4260a80b0f4148e0849fcbafe5c202d3","width":340},"text":"","id":"TMwud4ooSo6yKcxUdqPcIfjRnCf"},{"type":"paragraph","children":[{"type":"text","text":"伸出左手三个手指,手心向自己。","id":""}],"text":"","id":"MSecdM8gYo2I4QxyovfcriW2noe"},{"type":"paragraph","children":[{"type":"text","text":"然后从食指、中指、无名指的顺序数音名:C(食指)、D(中指)、E(无名指),数到F,又回到了食指,“","id":""}],"text":"","id":"I0ISduoOcogmGgx0EyXcpFM1nNh"},{"type":"paragraph","children":[{"type":"text","text":"数了一圈,一个降记号,F大调”","id":""}],"text":"","id":"NAy8d6YU0o64iOxU3G4cBvHynRg"},{"type":"paragraph","children":[{"type":"text","text":"然后接着数:G(中指)、A(无名指),数到B,又回到食指了。“","id":""}],"text":"","id":"HeGIdCMkEocUemxYd3rc48Amnjh"},{"type":"paragraph","children":[{"type":"text","text":"数了两圈,两个降记号,降5B大调。”","id":""}],"text":"","id":"QswCd0YYeomawIx83gfcjXmhnsh"},{"type":"paragraph","children":[{"type":"text","text":"如此在三个手指上数音名,从食指开始数,再数到食指算一圈,数了几圈就是几个降记号,食指上的音名是什么,就是降什么调。","id":""}],"text":"","id":"JksWdWoW0omAU4xWQRRcxMdTnzg"},{"type":"paragraph","children":[{"type":"text","text":"这种方法操作简便,上手很快,但也不是很高效,数手指的时候比较傻,而且一般很容易忘记已经数过几圈了,所以不推荐使用,只是作为"五度循环"原理的实践可以玩玩。","id":""}],"text":"","id":"EiEydscmsoGIOMxKGhIccZ5bnPh"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"升降音","id":""}],"text":"","id":"CcI6d8gu6oeAuGxAL0Wctszvnlg"},{"type":"paragraph","children":[{"type":"text","text":"调号中的升降与大调音阶密切相关,首先需要知道的是大调音阶的公式:全全半全全全半。","id":""}],"text":"","id":"M0iIdwAwEoWIKyxY7yLcPFADnkC"},{"type":"paragraph","children":[{"type":"text","text":"这个音阶是从C开始的,所以叫做C大调音阶。","id":""}],"text":"","id":"RgE0dCC6moAc2WxE3iTcj54Yn4b"},{"type":"paragraph","children":[{"type":"text","text":"全,是指两个相邻的音之间是全音关系。半,是指两个相邻的音之间是半音关系。","id":""}],"text":"","id":"CseAdSsQGoIuw4xoPvsc8vRsnAh"},{"type":"paragraph","children":[{"type":"text","text":"半指的是半音,也就是一个小二度。也就是一个自然大调音阶,相邻两音之间的关系。","id":""}],"text":"","id":"EiiSdK4gIomC8mxIMuocNKlSnDy"},{"type":"paragraph","children":[{"type":"text","text":"升号(记号#)记号表示标有这个记号的音,(基本音阶)升高半音。","id":""}],"text":"","id":"M4Awd0kU2o4iMcxOMtxc5BcxnMh"},{"type":"paragraph","children":[{"type":"text","text":"降号(记号B)记号表示标有这个记号的音,(基本音阶)降低半音。","id":""}],"text":"","id":"OUIEd2uKComEQqx81thcAMBDnGd"},{"type":"image","attrs":{"height":203,"note":[{"type":"text","text":"升降音","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/b3da0e72ed3547e78875973ad32664cb","width":611},"text":"","id":"RaEoduU8goimOuxkRfKccC7rnJd"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"大调音阶指法","id":""}],"text":"","id":"Aw8ods260o2gK0xG0OXcD8Vvnwf"},{"type":"paragraph","children":[{"type":"text","text":"C大调音阶: C D E F G A B C","id":""}],"text":"","id":"SgwSdOU0Uog2kEx0OR6cpQjknVx"},{"type":"image","attrs":{"height":332,"note":[{"type":"text","text":"大调音阶指法","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/ec0db7c892054c98a6787a6e098b2b05","width":568},"text":"","id":"FE8Sds8wooISYUxeWPccO4HUnDe"},{"type":"paragraph","children":[{"type":"text","text":"","id":""}],"text":"","id":"WgEGdgCcmoWIasxAyGwclgelneb"},{"type":"paragraph","children":[{"type":"text","text":"G大调音阶: G A B C D E F# G ","id":""}],"text":"","id":"DieKd66m4oyCgExqCSjc5pqWnwd"},{"type":"image","attrs":{"height":320,"note":[{"type":"text","text":"大调音阶指法","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/6cc33d80d05a43c5bb411e0e052526a0","width":540},"text":"","id":"L4sMdEi04okA00xUZjwcSjldnoc"},{"type":"paragraph","children":[{"type":"text","text":"D大调音阶: D E F# G A B C# D ","id":""}],"text":"","id":"BuW0duuW2oqSOex0goGcgWk7nve"},{"type":"image","attrs":{"height":350,"note":[{"type":"text","text":"大调音阶指法","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/d08bce03a7d04b2d9a4fa0a922a767ed","width":564},"text":"","id":"HK4kd8myWoo4WSxMhUIc12ffnsh"},{"type":"paragraph","children":[{"type":"text","text":"A大调音阶: A B C# D E F# G# A","id":""}],"text":"","id":"K2Qcd0kO0oGOeqxcNnHcz7dDn4f"},{"type":"image","attrs":{"height":357,"note":[{"type":"text","text":"大调音阶指法","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/b7358bba1a3840b68c72d7843d8f68e0","width":594},"text":"","id":"NeGsdoCG4oeAUgx4hD8caDrjnFf"},{"type":"paragraph","children":[{"type":"text","text":"E大调音阶: E F# G# A B C# D# E ","id":""}],"text":"","id":"Lg8sdqegYo4U0Oxfo95cws9UnHf"},{"type":"image","attrs":{"height":338,"note":[{"type":"text","text":"大调音阶指法","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/447e5cc9815743ba943b14085443a623","width":602},"text":"","id":"POg6dM06WoOgK0xy2zecztlgnah"},{"type":"paragraph","children":[{"type":"text","text":"B大调音阶: B C# D# E F# G# A# B","id":""}],"text":"","id":"S8AMdSkYyo02uixEJ9Hcu0Jyn4b"},{"type":"image","attrs":{"height":322,"note":[{"type":"text","text":"大调音阶指法","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/75d1609498d84a1ba351109569e2c1c0","width":584},"text":"","id":"CcQ0dmkgEoggQ0xIfuxcX9YVnCf"},{"type":"paragraph","children":[{"type":"text","text":"F#大调音阶: F# G# A# B C# D# E# F#","id":""}],"text":"","id":"Eq0AdkgOooQYewxEFe9cI4Ofnud"},{"type":"image","attrs":{"height":369,"note":[{"type":"text","text":"大调音阶指法","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/60abe7d0c3dc4f8bacae0b7b71d0cf5c","width":654},"text":"","id":"OQKkdOgu4omWsix2fp4cYucdnne"},{"type":"paragraph","children":[{"type":"text","text":"F大调音阶: F G A Bb C D E F","id":""}],"text":"","id":"SMAadymgCo0kg6xCOLwch7OCnmf"},{"type":"image","attrs":{"height":491,"note":[{"type":"text","text":"大调音阶指法","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/3579b6b5762a4507a2aabd12c9c9199a","width":849},"text":"","id":"OwKCdoAKWocoQCxcEUgcwmBGnyw"},{"type":"paragraph","children":[{"type":"text","text":"Bb大调音阶: Bb C D Eb F G A Bb ","id":""}],"text":"","id":"KQS8dIc8cokaaixsJXncMMIdnTe"},{"type":"image","attrs":{"height":354,"note":[{"type":"text","text":"大调音阶指法","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/254968a3a2924bd88d0422b08f426472","width":663},"text":"","id":"D8AEdcOeSo6Cy2xk72ScF8Dqnnc"},{"type":"paragraph","children":[{"type":"text","text":"Eb大调音阶: Eb F G Ab Bb C D Eb","id":""}],"text":"","id":"RmuydUoyGoq8sQxk5ESc4AKJnSf"},{"type":"image","attrs":{"height":370,"note":[{"type":"text","text":"大调音阶指法","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/a7705a93a1474f75972a25b98b54d85f","width":636},"text":"","id":"EySodskeqoOAuYxctjecuZB2n1g"},{"type":"paragraph","children":[{"type":"text","text":"Ab大调音阶: Ab Bb C Db Eb F G Ab ","id":""}],"text":"","id":"J4UGdOQOUoAAswx57u3cZ6JqnyC"},{"type":"image","attrs":{"height":434,"note":[{"type":"text","text":"大调音阶指法","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/d9745a462a0a48368bd78b3902e71c75","width":731},"text":"","id":"TAW0d8YgcoogcSxkpJ7cVk3knCh"},{"type":"paragraph","children":[{"type":"text","text":"Db大调音阶: Db Eb F Gb Ab Bb C Db ","id":""}],"text":"","id":"Yoc0dacSgoyweSx08Bhcu9BLnyg"},{"type":"image","attrs":{"height":347,"note":[{"type":"text","text":"大调音阶指法","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/08a48c41c7444e9f8a462c8afbe0f540","width":591},"text":"","id":"LiIYdKkO0oIiygxaA1ocpilWnWf"},{"type":"paragraph","children":[{"type":"text","text":"电子琴的音调、音阶教程:","id":""},{"type":"external_link","attrs":{"url":"https://tv.sohu.com/v/dXMvMzM1OTQxOTM0LzIxMDM5ODQ0Ni5zaHRtbA==.html?key=/v/dXMvMzM1OTQxOTM0LzIxMDM5ODQ0Ni5zaHRtbA==.html\u0026vid=210398446"},"children":[{"type":"text","text":"https://tv.sohu.com/v/dXMvMzM1OTQxOTM0LzIxMDM5ODQ0Ni5zaHRtbA==.html?key=/v/dXMvMzM1OTQxOTM0LzIxMDM5ODQ0Ni5zaHRtbA==.html\u0026vid=210398446","id":""}],"text":"","id":""}],"text":"","id":"OY6cdMicaoYumKxyWkGcBQMtnRf"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"电子琴简谱","id":""}],"text":"","id":"OuaWd6qico4GQ4x6PF1cY63lnxc"},{"type":"paragraph","children":[{"type":"text","text":"初学简谱的时候选择C大调,C大调音阶只涉及白键,是最简单的音阶。","id":""}],"text":"","id":"SOUUdaoWmoA0o2xgZGtcBwBvnlf"},{"type":"paragraph","children":[{"type":"text","text":"具体构成是:do re mi fa so la si do si la so fa mi re do。","id":""}],"text":"","id":"BiCYdYA4uoAWACxO3jIcMDVWnVt"},{"type":"paragraph","children":[{"type":"text","text":"简谱即为:1 2 3 4 5 6 7 1 7 6 5 4 3 2 1。","id":""}],"text":"","id":"ReICdA6wIoSy8ixKWuQcmqQTnpc"},{"type":"image","attrs":{"height":242,"note":[{"type":"text","text":"电子琴简谱","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/4866268e17dd43989ca7bea345792d2e","width":656},"text":"","id":"FSqUdOKuwok2gqxmAuUcrgNlnF8"},{"type":"paragraph","children":[{"type":"text","text":"刚开始弹琴的时候可以先单音节试音,然后跟着简谱慢慢练习,可以选择比较简单的入门简谱,方便我们学习。","id":""}],"text":"","id":"PsWGdKoYeokEQyxQpXicgrgznTf"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"简谱的看法","id":""}],"text":"","id":"PygGde0USo8IC6xY9aPcxFOrnEh"},{"type":"paragraph","children":[{"type":"text","text":"1、电子琴简谱应该首先要看调子,然后再翻译成C大调。","id":""}],"text":"","id":"QWsydcwcWoAKyWxsNhocTF2xnih"},{"type":"paragraph","children":[{"type":"text","text":"2、音符数字1就是do,2就是ruai,3就是mi,以此类推。","id":""}],"text":"","id":"T4qKdY2UyoqaEoxExcFcu5aGnRf"},{"type":"paragraph","children":[{"type":"text","text":"3、节拍是衡量节奏的单位,在音乐中,有一定强弱分别的一系列拍子在每隔一定时间重复出现。如 2 / 4(四二拍) 、 4 / 4(四四拍) 、 3 / 4(四三拍) 拍等。","id":""}],"text":"","id":"OuiqdMAoaok00GxcZncctnKWnOh"},{"type":"paragraph","children":[{"type":"text","text":"单独一个音符不带任何其他符号的弹一拍,两个音符在一起下边有一条线的话,那么这两个音符弹一拍,一个就是半拍,四个音符在一起下边有两条线的话,那么这四个音符弹一拍,一个就是四分之一拍。","id":""}],"text":"","id":"DKsQdSuu2oeAAqx2vDNcAfuzncd"},{"type":"paragraph","children":[{"type":"text","text":"如果音符右边带一个点叫做附点,表示后边还有一个音,并且这两个音下边有一条线,那么带点的音弹四分之三拍,后边的音弹四分之一拍;如果音符右侧有一个点,下边没有线的话那就弹一拍半,它后边的音弹半拍。","id":""}],"text":"","id":"T8mUd4IeUoci4sxxr3JcG9qonei"},{"type":"paragraph","children":[{"type":"text","text":"数字后面的横线一条代表这此音延长一拍,下面的横线一条表示此音在一拍的基础上缩小1/2拍。","id":""}],"text":"","id":"R6gqdcO6yoqgWGxGegsc1dg8npf"},{"type":"paragraph","children":[{"type":"text","text":"数字上面的弧线,那个是表示连音,即在弧线下方的所有音符都要连起来弹,不可以断开。","id":""}],"text":"","id":"Y2YidgAYgoCkyGxoJwwcK32Cnwe"},{"type":"paragraph","children":[{"type":"text","text":"","id":""}],"text":"","id":"X8mcd8qsEoOAqexulRhcPGg5nVb"},{"type":"paragraph","children":[{"type":"text","text":"以四四拍为例子:","id":""}],"text":"","id":"MkwSdOimEo8sGmxK2aYcijlqn8c"},{"type":"paragraph","children":[{"type":"text","text":"“44拍”通常用4/4表示,4/4通常被叫做“拍号”,其主要意思为:以4分音符为1拍,每小节4拍。","id":""}],"text":"","id":"NKysdEAEcoyc8SxoDFZcef5WnRe"},{"type":"paragraph","children":[{"type":"text","text":"在音乐中,4/4用来表示不同拍子的记号就叫“拍号”。拍号用分数的形式来表示,其中分母代表以几分音符为一个单位拍(即单位拍的基本时值),分子则表示出每个小节之中有几个单位拍。在五线谱中分数线用第三线来代替,不用另外划线。","id":""}],"text":"","id":"AYSid4kaSoCECgxU1G4cUcuinW8"},{"type":"paragraph","children":[{"type":"text","text":"拍号的读法是先读分母,后读分子,分数线不必读出。拍号只在乐曲开始的第一小节标记一次,记写在调号的后面,之后的每行谱子不再标记。但如果在乐曲中间需要变换拍子,则需要在所变换拍子的那一小节写出新的拍号,直到再次变换拍子。","id":""}],"text":"","id":"WMi8dY08koG08IxCsA6ccU5lnkc"},{"type":"paragraph","children":[{"type":"text","text":"4、","id":""},{"type":"text","text":"空拍是指休止符","id":""},{"type":"text","text":"。一般用以记录不同长短音的间断时值的符号叫做休止符。音值的基本相互关系:每个较大的音值和它最近的较小的音值的比例是2与1之比。休止符的使用,可制造出音乐乐句中不同的情绪表达。休止符的命名主要依停顿时间长短来命名,可分为倍全休止符、全休止符、二分休止符、四分休止符、八分休止符、十六分休止符、三十二分休止符、六十四分休止符。\\n","id":""},{"type":"text","text":" 休止符也可以加上附点,来调整音乐停顿的长度,命名为原休止符名,前面加上“附点”两字,例如附点二分休止符。","id":""}],"text":"","id":"X64gd4qkCoUk6Axi2uQcrMOnnwb"},{"type":"image","attrs":{"height":548,"note":[{"type":"text","text":"简谱的看法","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/89566f4474fb49428048bf6db38c66d8","width":1177},"text":"","id":"SOA2dSEmqowGcOxXcqBcoaAcnLz"},{"type":"paragraph","children":[{"type":"text","text":"简谱的空拍用休止符“0”表示,以四分音符为一拍的空半拍则是用八分休止符表示,在0下面加一横。以八分音符为一拍的,空半拍则用十六分休止符来表示,在0下面加两横。","id":""}],"text":"","id":"S0uKdwOIio6QaExmoqGc0Omgnhb"},{"type":"image","attrs":{"height":705,"note":[{"type":"text","text":"简谱的看法","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/6b3d7840a44f4ff496962405c4f3f254","width":1127},"text":"","id":"ECeCd6wqAoae0yxgJhKcTcFanTU"},{"type":"paragraph","children":[{"type":"text","text":"","id":""}],"text":"","id":"YGmydS6Q6oCumyxCYCNcmrK5nyd"},{"type":"paragraph","children":[{"type":"text","text":"5、音高:音符上边带一个点是高音,两个点就再往上高一组,下边带一个点是低音,带两个就在往下一组。","id":""}],"text":"","id":"ZMoudmyKwoimg2xQBV2cOcYUnRf"},{"type":"paragraph","children":[{"type":"text","text":"7、每一条竖线就表示一小节。","id":""}],"text":"","id":"K0y8dSUyWomecUxgfd6c2XbinDe"},{"type":"image","attrs":{"height":281,"note":[{"type":"text","text":"简谱的看法","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/817fa9204c9b449bb257b46b13974e7b","width":572},"text":"","id":"TckGdGsk2o4oMgxsLSPcFSK3ncd"},{"type":"paragraph","children":[{"type":"text","text":"对节拍还不太懂的朋友可以看看视频教程。","id":""}],"text":"","id":"SCmidwWEioisSkxM7s8cdPTfn9c"},{"type":"paragraph","children":[{"type":"text","text":"电子琴常见的打节拍的方式教程:","id":""},{"type":"external_link","attrs":{"url":"https://haokan.baidu.com/v?pd=wisenatural\u0026vid=750794551816404449"},"children":[{"type":"text","text":"https://haokan.baidu.com/v?pd=wisenatural\u0026vid=750794551816404449","id":""}],"text":"","id":""}],"text":"","id":"JKS8dy2Ewou6oWxMN4QcdSttnae"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"入门简谱推荐","id":""}],"text":"","id":"Xai0d6MwgoOGC6xOEj0c9m8xnAd"},{"type":"paragraph","children":[{"type":"text","text":"1、《生日快乐》","id":""}],"text":"","id":"QMEGdkAOmo0CkqxUzhcc0gzunbd"},{"type":"paragraph","children":[{"type":"text","text":"《祝你生日快乐》(Happy Birthday to You)常简称《生日快乐》或《生日歌》,是一首用来庆祝生日的流行歌曲。根据《吉尼斯世界纪录》,《祝你生日快乐》是英语中三首最流行的歌曲之一。","id":""}],"text":"","id":"MsEid6EwqokYKGx6e3Ucfvwfnyg"},{"type":"image","attrs":{"height":321,"note":[{"type":"text","text":"入门简谱推荐","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/27edade9ab024aea8750baae14539c96","width":600},"text":"","id":"BwUYdWGYsoEYgaxwpWrchROMnFb"},{"type":"paragraph","children":[{"type":"text","text":"2、《我爱北京天安门》","id":""}],"text":"","id":"CcwAda42wogqc6xOynscyRoRnvc"},{"type":"paragraph","children":[{"type":"text","text":"《我爱北京天安门》(I Love Beijing Tiananmen)是一首颂赞毛主席的歌曲。创作于1970年,于1971年正式在中央人民广播电台首播。","id":""}],"text":"","id":"WOygdqYQGokM2yxgFCVcTupSnKe"},{"type":"image","attrs":{"height":358,"note":[{"type":"text","text":"入门简谱推荐","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/4dc1a618320c4497976779221ecd092c","width":600},"text":"","id":"JEM2dYiyOoCSeKxEkIwcTJp5n6V"},{"type":"paragraph","children":[{"type":"text","text":"3、《采蘑菇的小姑娘》","id":""}],"text":"","id":"XGmIdKw2yomc4Kx8bZZcmPrYnye"},{"type":"paragraph","children":[{"type":"text","text":"《采蘑菇的小姑娘》这首歌写于1982年,首唱是歌唱家朱逢博,后经靳小才演唱后受到人们的欢迎,是一首经典的中国儿童歌曲。","id":""}],"text":"","id":"TmqwdAAGooG8SGx27s9cZGENnGe"},{"type":"image","attrs":{"height":486,"note":[{"type":"text","text":"入门简谱推荐","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/a2700b0717a545858dd89f5c1137e2d0","width":411},"text":"","id":"VKmkdiw0soSA2QxhJIccKutHne9"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"电子琴练习","id":""}],"text":"","id":"GkoId0QAuoMSqkxyGymcry3Mnxe"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"练习单音","id":""}],"text":"","id":"TaqMdAk02okwKAxAdSVcUYMDnIb"},{"type":"paragraph","children":[{"type":"text","text":"可以单个手指练习单音节,慢慢熟悉电子琴按键和音阶,先练断奏,后练连奏。","id":""}],"text":"","id":"QU0WdKSiYoE6mexYP4WcEfiZnXc"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"五指原位练习","id":""}],"text":"","id":"OWy0dg62IoYSgQxFjAecnRu7ngi"},{"type":"image","attrs":{"height":450,"note":[{"type":"text","text":"五指原位练习","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/a8360a74df724d13b72e1e32a9e2100e","width":720},"text":"","id":"LUMGdw8iGomumcxeOx4cpBpYnwc"},{"type":"paragraph","children":[{"type":"text","text":"五指原位练习,先慢后快,要求按节奏的速度弹奏。","id":""}],"text":"","id":"R60OdYIIGoCwCSx66AFcyHjPn2J"},{"type":"paragraph","children":[{"type":"text","text":"1、2、3、4、5、6、7分别对应的是右手的拇指,食指,中指,拇指,食指,中指,无名指。","id":""}],"text":"","id":"C8MsdUy2soSGMMxyOkEcvB2onFf"},{"type":"paragraph","children":[{"type":"text","text":"下一个高音手指用拇指弹。左手的话分别对应小手指,无名指,中指,食指,拇指,中指,食指。","id":""}],"text":"","id":"QIWMdywcOoo6SuxsB7lc4fLEnyf"},{"type":"paragraph","children":[{"type":"text","text":"右手手指从下面穿过去,左手的从上面跨过。","id":""}],"text":"","id":"TQOqdq8KwowskCxcjMfcvPasnXg"},{"type":"paragraph","children":[{"type":"text","text":"例如:","id":""}],"text":"","id":"UQUsdowEOo0iyWxu8ZQcSyx7nbe"},{"type":"paragraph","children":[{"type":"text","text":"C大调音阶,在一个八度范围练习,右手上行可用3-5指法,既1、2、3、1、2、3、4、5指,下行则用5-3指法,既5、4、3、2、1、3、2、1指。左手上行可用5-3指法,既5、4、3、2、1、3、2、1指。而下行则可用3-5指法,既1、2、3、1、2、3、4、5指。","id":""}],"text":"","id":"RSCIdAcw2oKUAMx85HwcxPwYnDg"},{"type":"paragraph","children":[{"type":"text","text":"C大调音阶练习超过一个八度,则右手上行可用3-4指法,既1、2、3、1、2、3、4、1、2、3、1、2、3、4指(对于上行最后一个音需要用5指),下行则用4-3指法,既.4、3、2、1、3、2、1、4、3、2、1、3、2、1指。","id":""}],"text":"","id":"Q4sqdeQqIo8MUqxsbaDcwAA9nTC"},{"type":"paragraph","children":[{"type":"text","text":"同样左手上行仍可用4-3指法,既4、3、2、1、3、2、1、4、3、2、1指(对于上行第一个音需要用5指)。左手下行则可用3-4指法,既1、2、3、1、2、3、4、1、2、3、1、2、3、4指。","id":""}],"text":"","id":"FaUqd0AM6oKuoMxqquOcVaoMnSh"},{"type":"image","attrs":{"height":347,"note":[{"type":"text","text":"五指原位练习","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/2b874044634348858ccb7a650b3b3540","width":597},"text":"","id":"Wyk8dC4igoMmYIxcT8hcHyUSnTg"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"按键方法","id":""}],"text":"","id":"CYQ4dGC0Ko0cU8xuE6mcQhFnnNg"},{"type":"paragraph","children":[{"type":"text","text":"1、右手:当你正常弹到mi时,大拇指跳到fa的位置,其他接着弹下去,折回;拇指弹到fa时,中指跳到mi的位置,接着弹。","id":""}],"text":"","id":"KQ6YdyI6gowSmYxCOt0ceAXGnSc"},{"type":"paragraph","children":[{"type":"text","text":"2、左手:正常弹到suo时,中指跳到la的位置,接着弹完。折回弹:中指弹到la时,拇指跳到suo的位置接着弹完 。 ","id":""}],"text":"","id":"UImkdyuyqoQ06Kx2dwLcdIDknfh"},{"type":"paragraph","children":[{"type":"text","text":"3、弹电子琴手指的力度要稍轻,不宜采用演奏钢琴的力度重触键。因为演奏者演奏一般电子琴,触键力度的大小并不影响音量。手指过于放松、甚至轻飘飘也是不正确的,因为这样有时会由于按键过浅,没有拨通电子振荡器电路而无音,用手的自然重量比较合适。","id":""}],"text":"","id":"EKk0dWWAQocU6SxGwh7cYcPsnjc"},{"type":"image","attrs":{"height":400,"note":[{"type":"text","text":"按键方法","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/64b8d202110e4549be32c34b9347690a","width":640},"text":"","id":"Fui6dmgaaoaykExErthcwM0unKh"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"初学弹奏方法","id":""}],"text":"","id":"VOqcdyEkSoegScxOuI5c2yIJn7e"},{"type":"paragraph","children":[{"type":"text","text":"第一、弹奏电子琴不要一开始就打开自动节奏、自动和弦弹奏练习曲和乐曲,尤其是缺乏任何乐理基础,或不懂一件乐器的情况下。","id":""}],"text":"","id":"JkGwdq0g4osaa6xqGKWcWtt9nmf"},{"type":"paragraph","children":[{"type":"text","text":"第二、弹奏电子琴时,不要踩踏板,初学阶段双手配合还不适应,就更别提手脚协调,尽管这比钢琴简单得多。","id":""}],"text":"","id":"QaEUdSi6Uo6QOOxqy6Xc3zsxnXg"},{"type":"paragraph","children":[{"type":"text","text":"第三、弹奏电子琴时,多数练习曲最好都采用默认的钢琴音色,而不要滥用小提琴、长笛、单簧管等其他持续性久的音色,因为这完全会影响弹奏电子琴良好效果的发挥。","id":""}],"text":"","id":"PICwdgGk2osuqAxiUPicQeMnnuh"},{"type":"paragraph","children":[{"type":"text","text":"第四、如果想把电子琴学得更为全面而圆满的话,左手在手动和弦的基础上,应掌握多指自动和弦,而不必学什么单指和弦。","id":""}],"text":"","id":"Qe0Ud6siOoyUucxANh1cuLQsnJd"},{"type":"paragraph","children":[{"type":"text","text":"第五、在学习或者弹奏电子琴时,千万不要杜撰指法,特别像那种把一个手指从一个音远距离地猛跳到另一个音,如果养成这样的淮西怪,那将会十分可怕。一个好习惯的养成需要很久的时间,而一个坏习惯随便几分钟就可以形成,改掉这个坏习惯却要很久,所以在练琴的时候,一定要看清楚指法再练习,哪怕前期我们要花费很久的时间也不要随心所欲乱杜撰指法。","id":""}],"text":"","id":"Q0CMdKyueoIg86xAfcNcEAQJntg"},{"type":"heading","attrs":{"level":1},"children":[{"type":"text","text":"学习方法","id":""}],"text":"","id":"PyQOdaw8aoUm2Yx64ljcritynph"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"教材推荐","id":""}],"text":"","id":"CYekdkYkCooQ8cxeUsacBsjwnQc"},{"type":"paragraph","children":[{"type":"text","text":"没有学过乐理知识,想要自学电子琴,就需要购买一些教材,然后跟着教材系统的学习电子琴。","id":""}],"text":"","id":"R2uUdIMYcocsSCx4Hwscxl8OnVf"},{"type":"paragraph","children":[{"type":"text","text":"《电子琴初级教程》这本教材内容比较丰富,上面这页是它的五页目录之一,最前面也有电子琴基础知识介绍。课程规划比较系统,如果有耐心自学,这本适合成人业余学习电子琴。","id":""}],"text":"","id":"BKyAd4ieko8SwuxqMCdcjvjGnKc"},{"type":"image","attrs":{"height":234,"note":[{"type":"text","text":"教材推荐","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/cbbbbfa488ba4d4881030cb39f851cb2","width":313},"text":"","id":"Iq0OdwowaoSiamx4y0ScVVt9nsd"},{"type":"paragraph","children":[{"type":"text","text":"《从零起步学电子琴》这本书适合初学的同学学习,书本内容比较注重对不同弹琴指法的练习。如果你的手指弹琴时不是特别灵活,建议买这本书来练一下不同的指法。","id":""}],"text":"","id":"VCucdy0c6osUGmxSiJycSR20n6d"},{"type":"paragraph","children":[{"type":"text","text":"这本书内容比较丰富,曲子比较多,可以适当跳跃学习。","id":""}],"text":"","id":"RMqId8UmooKIkYxgPpbc7P4onVb"},{"type":"image","attrs":{"height":679,"note":[{"type":"text","text":"教材推荐","id":""}],"url":"https://p3.douyinpic.com/large/tos-cn-i-qvj2lq49k0/d675d704150f47f49b31323d75eb684c","width":758},"text":"","id":"Uq2Gd6Qkyoky0Mx0wUQcSQ2RnKh"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"课程推荐","id":""}],"text":"","id":"UE00d6go8omOKkxKM6FcwsJzn0c"},{"type":"paragraph","children":[{"type":"text","text":"刚开始学习电子琴的时候可以多看些视频资源,或者可以与许多电子琴爱好者交流,不懂时还可以提出问题,这样总比自己一个人探索有用得多。","id":""}],"text":"","id":"H0GGd2OoAoksyYxqaYYczFPOnRe"},{"type":"paragraph","children":[{"type":"text","text":"下面是一些电子琴的视频教程,大家可以参考下。","id":""}],"text":"","id":"GG4QdgSyaowEA2xKwHwclKPunYo"},{"type":"paragraph","children":[{"type":"text","text":"1、电子琴新手教学","id":""},{"type":"external_link","attrs":{"url":"https://www.bilibili.com/video/BV1KE41157m9/?zw"},"children":[{"type":"text","text":"https://www.bilibili.com/video/BV1KE41157m9/?zw","id":""}],"text":"","id":""}],"text":"","id":"RmiYdKag0oqk22xKaX6ccw8OnXd"},{"type":"paragraph","children":[{"type":"text","text":"2、电子琴入门","id":""},{"type":"external_link","attrs":{"url":"https://www.bilibili.com/video/BV1Ct4y1v7Ac/?zw"},"children":[{"type":"text","text":"https://www.bilibili.com/video/BV1Ct4y1v7Ac/?zw","id":""}],"text":"","id":""}],"text":"","id":"LyuSds6qUooyegx4L6xciUoynyh"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"如何选择老师","id":""}],"text":"","id":"LMw0dCQSwoIQk6xi8jzcVh1kndc"},{"type":"paragraph","children":[{"type":"text","text":"学习电子琴如果有老师的指导会简单很多,而且遇到难题也可以随时请教老师,那么我们应该怎么选择老师呢?","id":""}],"text":"","id":"PYM2d0w80oeyeqx81pFcnNA3n8c"},{"type":"paragraph","children":[{"type":"text","text":"选择老师需要注意以下几点:","id":""}],"text":"","id":"BciCdaKOKoc8ImxC4XkcI6hinuf"},{"type":"paragraph","children":[{"type":"text","text":"1、口碑;","id":""}],"text":"","id":"C6WedM2gWoYGIexgDh9ciCg9ngd"},{"type":"paragraph","children":[{"type":"text","text":"大家选择老师的时候还是要注重口碑的,如果身边有周围的朋友在学习电子琴,我们不妨参考一下朋友的意见,老师的口碑如果好了,一般教学质量都挺不错的。 ","id":""}],"text":"","id":"FCuSdOGiOoYQ8uxu2A5ceAYUn6d"},{"type":"paragraph","children":[{"type":"text","text":"2、要去试听课;","id":""}],"text":"","id":"UeuCdgESSoQQOcxO93FcFbHSnib"},{"type":"paragraph","children":[{"type":"text","text":"电子琴课都是可以提前试听的,我们可以参加基础的试听课程,如果你认为老师讲的可以很轻易的听得懂,而且讲的有非常详细,老师人也比较好,那么就可以考虑选择这个老师。 ","id":""}],"text":"","id":"NiEQdmsYAoqEQYxojpMclOjMnld"},{"type":"paragraph","children":[{"type":"text","text":"3、学历;","id":""}],"text":"","id":"CqKed4cMmosS42xOYrOcF2EPnBd"},{"type":"paragraph","children":[{"type":"text","text":"老师的学历也是比较重要的,我们在选择老师的时候我可以咨询一下老师是哪里毕业的,如果老师是正规的音乐学校毕业的,那么他学习的知识会更加系统,在教我们的时候条理会特别清楚。","id":""}],"text":"","id":"QCAcdKWSWoIUWqxmCt6cukrJnUf"},{"type":"paragraph","children":[{"type":"text","text":" 4、专业性。","id":""}],"text":"","id":"Z2YUdYMQEoAuKqxa6l8c1hx5nrf"},{"type":"paragraph","children":[{"type":"text","text":"学习电子琴还是非常需要老师的专业性的,老师水平比较高,比较专业,那么我们的学习质量也会更加的高。","id":""}],"text":"","id":"O820dCqIyoAo8OxWiq6cGE9Jnqh"},{"type":"heading","attrs":{"level":1},"children":[{"type":"text","text":"日常使用方法","id":""}],"text":"","id":"NgCqdaiCeo4aySxmQCichaQFnQb"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"开机","id":""}],"text":"","id":"XSEeda8MkoiIc0x8lKjcPzOmnQf"},{"type":"paragraph","children":[{"type":"text","text":"第一、将电源适配器连接到电子琴电源接口。","id":""}],"text":"","id":"Ng2Sd8GYAoSWwGxGGOgcglgDnnb"},{"type":"paragraph","children":[{"type":"text","text":"第二、将接好电子琴的电源适配器插入电源插座上。","id":""}],"text":"","id":"QQiydESOAoqSwoxUXlhcE2nvnXg"},{"type":"paragraph","children":[{"type":"text","text":"第三、开启电子琴电源开关。","id":""}],"text":"","id":"TY86d0u4aoEO8wxAvmFcCMSunkd"},{"type":"paragraph","children":[{"type":"text","text":"第四、将主音量开关调整所需音量大小即可。","id":""}],"text":"","id":"FEAAdQoe4og6iExM7c3cvXOwnmg"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"关机","id":""}],"text":"","id":"BkuWdQcaQo6UksxgfTtctrz3nEd"},{"type":"paragraph","children":[{"type":"text","text":"第一、将主音量开关调整到最小位置。","id":""}],"text":"","id":"VSw0dGCu0okY24xMTJNcYZICnyg"},{"type":"paragraph","children":[{"type":"text","text":"第二、关闭电子琴电源开关。","id":""}],"text":"","id":"LGwwdUey2oGkCixQfAPce4B6nSg"},{"type":"paragraph","children":[{"type":"text","text":"第三、从插座上拔下电源适配器即可。","id":""}],"text":"","id":"IwY8dWwagowm2IxcZ7hcq5LJnKb"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"日常保养","id":""}],"text":"","id":"A4M4dQ0wcoOOEcx6Gpxcu9b2nWf"},{"type":"paragraph","children":[{"type":"text","text":"第一、清洁电子琴时,请务必使用干燥柔软的布擦拭琴键,不要使用油漆稀料、有机溶剂、清洁剂或化学浸渍擦拭布擦拭电子琴及其琴键。在练琴前,请应按照正确的开机方法开启电子琴。","id":""}],"text":"","id":"IUSadKWgIokWmCxqAnCcwYuEnWe"},{"type":"paragraph","children":[{"type":"text","text":"第二、在平时练琴的时候,不要把饮料、橡胶制品、塑料等放在电子琴上面,否则会造成电子琴短路或琴键、面板的褪色等问题。","id":""}],"text":"","id":"GkaGd8ASAoY8oUxcTwbcGUMHnnb"},{"type":"paragraph","children":[{"type":"text","text":"第三、练琴结束后,应按照关机的方法关闭电子琴,并将琴罩盖在琴上。电子琴上不要放置重物,并且在操作开关按键及插拔电源线时,不要用力过猛。","id":""}],"text":"","id":"RuYodqCsSoeUaAxGSZ3cJpyznGc"},{"type":"paragraph","children":[{"type":"text","text":"第四、将电子琴安装在雅马哈指定的琴架上,一定要使用附带的螺栓,以防止损坏电子琴内的部件或导致电子琴从琴架上坠落。 不要将电子琴放置于尘土过多或震动的地方,或过冷过热处,以免面板褪色或内部元部件损坏。","id":""}],"text":"","id":"L0gyd42Y4ocu88xorZVcWXw2nHg"},{"type":"paragraph","children":[{"type":"text","text":"第五、不要将电子琴放置于电视、收音机或立体声音响、手机等电器设备附近,以免上述设备产生干扰噪音。","id":""}],"text":"","id":"FUwkdgUgUo6cYqxslvWcSgU0nFf"},{"type":"paragraph","children":[{"type":"text","text":"","id":""}],"text":"","id":"BIYIdkCaKoKEu0xG6a6cEn33n4b"}]%3C%2Fhowto_content%3E