1, timbre distribution law: electronic organ is a new type of instrumental music with creative timbre, which mainly simulates the timbre of traditional instruments. The timbre is very rich, contrasting and expressive. So many timbres can be roughly divided into three categories:

One kind is persistent, also called sustain, such as string, accordion, clarinet, etc.

The second type is attenuated, also called granular, such as piano, vibraphone (VIB) and harp (harp); Three natural sounds are dreamy, Yuanye, ice and G.DREAM, which are not found in any other conventional musical instruments. Therefore, it is particularly important to choose different timbres according to different music styles.

Now the principles of timbre design are introduced as follows:

A. Lyric Adagio Melody: Soft and lasting timbres such as horns, strings and violins, supplemented by sustain, vibrato and reverberation, can make timbres produce wonderful effects in space. For example, "Lullaby" uses human voice and flute, and "Senjidema" uses strings.

B. Singing melody: Choose the timbre of string, woodwind or vocal chorus, which has the effects of sustained sound and reverberation. Such as "A Herder's Day", chorus); As an introduction; ?

C. Jumping and lively Allegro melody: Choose timbre with short sound and high range, generally without sound effects. Such as plucked strings, piano timbre. Such as Bach's "minuet" with classical (harpsichord); The resonance of the music box. If a violin is used to delay a timbre, it will be ignored and become turbid when playing very dense fast notes. With granular bright timbre, it becomes clearer and smoother; ?

D, summon or impose music, you can choose BRASS, saxophone, accordion, etc. At the same time, use stereo chorus and other sound effects to add luster;

E, selecting timbre according to the specific timbre of music. For example, the clarinet is polka, the saxophone is polka for smile, and the trumpet is trumpet; ?

F, the specific background timbre can add some special sounds when playing the melody in the main timbre: for example, add waves to describe the scenery of the seaside, such as "Song of the Sea"; Sci-fi music describing the future world can be added with INVADER, G.DREAM or other worlds, such as American future world movie music. ? The key to changing timbre is: each timbre should have a clear design idea, the key position or number to be changed should be remembered accurately, the action to be changed should be decisive and accurate, the music segment should not be paused for too long, and it should be changed with the left hand as far as possible. Remember not to change the timbre in the middle of a phrase. ?

In addition, the choice of timbre prevents the lack of contrast and novelty by using only one timbre or several similar timbres.

There is no personality, and at the same time, it is necessary to prevent the timbre from changing too frequently, so as to avoid clutter and triviality and poor results. Also pay attention to the relationship between pitch and range. For example, the bass saxophone should not be played in the bass area, and the treble saxophone should not be played in the treble area, otherwise the sound will be sharp and harsh.

It is necessary to try to modify the timbre first. Some electronic organs have the function of synthesizer to modify the head and tail and make new timbre, so we should make full use of it and adjust it to the best state. In a word, we should understand music and its style and choose a more suitable timbre.

2, rhythm arrangement method:?

A, music with obvious dance style characteristics, just choose the rhythm suitable for it, such as waltz rhythm and Cuban tango rhythm; ?

B, slightly faster than two beats (such as 2/4, 2/2 beats), you can choose March music, pop music or swing music to be faster. For example, the hunter's March uses March, and the Czech folk song "Jump" is popular; ?

C, medium-speed four-beat or two-beat music can choose tango, samba or Bosanova rhythm. For example, the Japanese song "We Dance Samba" uses samba rhythm, and the American song "American Song" uses Zhang Cunle or March; ?

D. rumba, samba or slow swing music can be selected for slow two-beat or four-beat music, such as Schubert's "Lullaby" with Posano and the song "Path" of the former Soviet Union with swing music; ?

E. There are two kinds of rhythm choices for triple beat music. One is the typical waltz rhythm, such as the waltz used in Du Fu Waltz. Another kind of music with a beat of 8/6 (6/8) should choose a slow rock rhythm, which cannot be accompanied by a triple beat rhythm. For example, the fourth "Lazy Mary" of band 8 visual music will use this rhythm; ?

F, the mixed music is segmented according to the above rules, and finally connected and played. It is necessary to remember the rhythm names of the backlog bars and change the keyboard position or numerical number in order to make accurate and timely changes. For example, the rhythm change of band 5 music "Duck Girl" is: free rhythm -8 beats-slow rock-free rhythm. ?

In short, in order to ensure the unity of rhythm, musical image and emotion, we should play more, tune more and change as much as possible in the choice of rhythm, practice more with our left hand, be agile and accurate, and be graceful and accurate in slow music.

Extended data

Electronic organ playing mode

Fingers, wrists, elbows and upper arms play a key role in playing the electronic organ. Although the fingers, wrists, forearms and upper arms are a perfect whole, and all the parts coordinate to complete the performance, they have their own characteristics and functions in the performance.

1. Finger. The most direct when playing. The most advanced part. Including fingertips, the first joint and the second joint (metacarpal joint), characterized by sensitivity, quickness and dexterity. The key to truly control the fingerplay technique is the strict training of the third finger technique. Even advanced students can't ignore the fine touch training of fingers.

2. Wrist. The adjustment part of playing can help fingers play well. The left and right rotation of the wrist can help the fingers adjust their weight, cushion their strength, avoid hard knocking, and make the playing sound full and pleasant. Training wrist to relax, be flexible and flexible is also an important part of electronic organ technical training.

3. Forearm. More flexible and powerful parts. Using the forearm strength, you can play powerful single notes, and you can also flexibly play various fast and powerful chords, octaves and other musical passages. The fastest octave, mostly played with the front arm waving. When playing an octave, if the whole hand from elbow to fingertip can form a unified whole, then the elbow joint can make the fastest movement, because the wrist is inflexible and its movement takes more time than the forearm. At the fastest speed, the forearm swing is very small, and only increases with the speed slowing down. When playing continuous phrases, combined with forearm strength, the sound can be fuller and thicker.

4. Upper arm. The most powerful part of the performance. You can play powerful chords and octaves with your upper arms, and you can play powerful, loud and heavy sounds. The strong, full and climax part of music needs to be played with the strength of the upper arm and even the whole body. The natural coordination of wrist, elbow and upper arm is very important (in any case, the whole arm needs to be unified), which can help fingers play very round, full and perfect phrases.

References:

Baidu encyclopedia electronic piano