How to understand electronic piano music

1=DO (alto)

2=RE (alto)

3 = alto

4=FA (alto)

There will be a point above or below the number, with the upper point representing the treble, two points representing the treble, the lower point representing the bass, two points representing the bass, and so on. )

5=SOL (alto)

6=LA？ (alto)

7=SI？ (alto)

1=DO (alto)

Followed by the beat:

Whole note 5- four beats and a half note 5- two beats and a quarter note 5

One beat (with a horizontal line under the number) and half beat of the eighth note 5.

The sixteenth note 5 (with two horizontal lines below the number) is a quarter beat.

So the horizontal line behind the number indicates that the sound is extended by one beat, and the horizontal line below indicates that the sound is reduced by 1/2 beats on the basis of one beat.

Finally, the key points are:

This point is called the attachment point, which means that the duration of the previous note is increased by half. Dot notes are called dot notes. Such as: eight dotted lines Note: 5. =5+5 (with a horizontal line below) = one and a half beats.

Also, the arc above the number means Legato, that is, all the notes below the arc should be played together and cannot be disconnected.

There are |||: and ||| on the spectrum, which are repeated marks. If only || appears in the spectrum, play it again from the place where the mark appears. If both appear at the same time, play from the place where ||: appears: ||.

For example, in the spectrum, || appears in the first bar of the fourth line: || appears in the first bar of the tenth line, so you can play from the beginning to |||| and then start from ||||.

There is a line above the number in the third paragraph of the eighth line in the spectrum, which says 1, indicating the place where it is played for the first time, and 2 is played for the second time, so there is no need to play the sound in 1 at this time.

There is a D.S symbol, which means to repeat from the mark, and that mark is the one that looks like S.

When studying, you can learn the corresponding music at one time, which can get twice the result with half the effort.

The emergence of electronic musical instruments, the first is to imitate the "king of musical instruments" organ. The organ was invented in BC17th century and flourished in AD17th century. It is a musical instrument, which makes sound by blowing a pipe as high as a building with water or manpower.

In order to make it portable, 1907, American T. Cahill invented the electric organ that uses electromagnetic coils to generate scale signals. 1920, the Soviet Leon trier invented the "air electric piano".

It uses large-scale integrated circuits, and most of them are allocated with sound memory memory (wave table). It is used to store the real sound waveforms of various musical instruments and output them when playing.

There are two kinds of electronic organ in common use: arranger keyboard (with automatic accompaniment) and synthesizer (without automatic accompaniment). Electronic pianos in a broad sense include electronic pianos (digital pianos, which are different from electro-acoustic pianos). Most of them use staff notation, and most of them are high and low double-line notation. Sometimes we also use alto spectrum, simple spectrum and guitar spectrum. Generally used in rock music.

Extended data:

Piano score is the first step in learning to play the piano, which is very important for future study.

The appearance of Qin has a history of at least 3000 years. The score dedicated to traditional piano music is called piano score. In the Tang Dynasty, Cao Rou initiated the reduction method, which shortened the original character spectrum to the reduction spectrum and used it in the Ming and Qing Dynasties.

Subtraction notation records the thumb, middle finger and ring finger of the left hand as "big", "middle" and "late" respectively, and each finger of the right hand has different names due to different plucking directions, such as "broken", "wiped" and "hook", and there are many strange things.

Words. Most of the existing music scores are works recorded by reducing characters in the middle Tang Dynasty, and only one poem "Jieshi Diao You Lan" is recorded in the music score.

The earliest extant Guqin music score "Magic Secret Score" was written in Hongxi, Ming Dynasty (1425). Zhu Quan, the editor, was the son of Zhu Yuanzhang, the founder of the Ming Dynasty. He was named King Ning Xian in Daning, and Yongle was renamed Nanchang. Zhu Quan's real name is Mi Xian, also known as Daming Knight, Han Xu Zi and Mr. Danqiu. I have loved music all my life, and I am especially good at playing the piano.

Electronic organ is the backbone of electro-acoustic band, which is often used to solo the main melody with rich harmony. It also often appears in the form of solo instruments, which has distinct characteristics of the times. However, the limitations of the electronic organ are also very obvious: melody and harmony lack volume changes and are too harmonious and single; When imitating various orchestral instruments, the technique is slightly monotonous.

The automatic rhythm part of the electronic organ provides favorable conditions for teachers to teach students a sense of rhythm. Teachers can let students beat time repeatedly with automatic rhythm, and even exercise, such as stepping, walking and doing rhythmic exercises, from which they can experience the rhythm of various rhythms with their hearts and bodies. Moreover, you can understand all kinds of music styles and increase your comprehensive music literacy.

A large part of the performance of popular electronic organ is accomplished by automatic chord accompaniment. In music, the connection of chords promotes melody, and different harmony connections form different musical colors.

Baidu encyclopedia-electronic piano

Baidu encyclopedia-piano score

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