The general blowing method of blowing is as follows:

1. Fingers are naturally separated, with the left hand on the upper handle and the right hand on the lower handle (this fingering is also suitable for playing suona). Finger pressing holes are as follows: the index finger of the left hand is placed in the eighth hole, the thumb is placed in the seventh hole, the middle finger is placed in the sixth hole, and the ring finger is placed in the fifth hole. The little finger is naturally relaxed and placed next to the ring finger a little bit apart; The thumb of the right hand is placed between the three holes and the four holes at the lower end of the suona pole (mainly to master the balance of the instrument), the index finger is placed in the fourth hole, the middle finger is placed in the third hole, the ring finger is placed in the second hole, and the little finger is placed in the first hole. At the beginning of practice, the hand is easy to lose control of the instrument, and the little finger of the left hand can be attached to the suona pole, but it can't form a habit, so as not to affect the normal movements of the fingers. The basic point pressing position of fingers is based on the point pressing position of the first finger of the little finger of the right hand, and other fingers naturally relax on the instrument. Don't lift your fingers too much when you play. Finger pointing will affect the performance of happiness. Don't press the hole with your fingertips, which will make the hole loose and the pronunciation inaccurate. At the same time, don't stretch your fingers too straight when pressing the points. Too straight will make your fingers inflexible and unable to keep up with the speed of fast music. The correct way to move your fingers is to bend and relax a little when pressing the points, so that you can move your fingers flexibly. How to measure that the basic skills of fingers have passed? Then, when you press the space-time sound hole (that is, when you don't play), you can hear Yun Zhi's voice by pressing the closed sound hole with your finger, even if you have passed the basic skills (Yun Zhi's voice is not a sound that intentionally hits the sound hole, but a natural sound).

In short, when holding a musical instrument, relax your arms and fingers as much as possible, otherwise you will feel tired after playing for a short time, which will affect the performance of the music.

Two: inhale. When inhaling, the lower abdomen relaxes, and at the same time, the air is inhaled quickly through the nose and mouth, and the air reaches the abdomen as much as possible, that is, the lower abdomen. In this way, the abdomen and waist should have a sense of oppression filled with air (the folk call gas reaching the abdomen), and the chest and waist feel relaxed. In addition, there is another saying that the lower abdomen contracts when inhaling, which is wrong at this time. Because the gas consumption of suona blowing is very large, the contraction ability of the lower abdomen is very small, which can not meet the gas consumption of suona blowing, and the longer the blowing time, the greater the damage to the lungs, so this method is not desirable. Step 2 diverge

Three: Blow. When exhaling (playing), with the use of qi when playing the suona, the lower abdomen gradually contracts, and the exhalation of qi is moderate and even, so that the suona keeps accurate timbre and the timbre is round and beautiful.

Four: super blowing. When playing the octave high, it is required to combine the tongue, lips and qi, whistle gently with the tongue, relax the mouth slightly and add gas, so as to play the octave high. The high octave is kept stable by the pressure of the air, not the whistle, which will make the high note unstable, the timbre not full and easy to break.

Playing skills of suona

1, gas Tik Tok

Air vibrato is a kind of intonation, and "~" is added to the notes. Its playing method is: take a deep breath, the lower abdomen strongly supports the breath and makes elastic contraction, so that the blown sound fluctuates slightly, and its effect is like kneading a string. This vibrato can be divided into fast and slow and strong and weak according to the requirements of music. Usually used for long notes, sometimes its fluctuation can express the styles of different nationalities or places.

2. Teeth trill

Tooth vibrato is also a kind of intonation, which is expressed by the phonetic symbol "~" plus the word "tooth". Play gently with your lower teeth.

Vibrate the whistle root to make it vibrate. This kind of singing is mostly used to play China traditional opera, folk art and music with strong folk style. There are two types: hard tremor and soft tremor: hard tremor is to directly touch the whistle root with teeth, and soft tremor is to put the lips between the teeth and the whistle root. Tooth vibrato often uses one sound, so we should pay attention to the uniformity of vibrato. 3. Finger vibrato

Finger vibrato, also called "finger flower" in folk, is a widely used skill. This technique is often used to express cheerful and enthusiastic feelings, and it is even more varied when it is used to decorate the feelings expressed by some voices in some lyric songs. In performance, it is characterized by being able to clearly hear the rapid alternation of two adjacent sounds. Although the alternating movements are fast, the edges and corners should be very clear, otherwise it will become the effect of intonation (such as the effect of erhu kneading strings) and lose the characteristics of vibrato. This is very important.

4, forearm vibrato

The effect of forearm vibrato still sounds different from that of finger vibrato. It does not use finger movements to make sound holes, but uses the rapid shaking of the forearm to drive the fingers. Tik Tok direction is perpendicular to the wooden pole, and fingers repeatedly press it to open the sound hole, making the pronunciation tremble. This vibrato has the characteristics of uniformity and density, and it is more lasting in time. Often used in passionate passages in performances.