Generally, it is divided into up, down, up and down, right middle finger 1, drum sound 5, left thumb 5, second thumb 6, right little finger 6, ring finger 7, right second thumb 2, left ring finger 3, middle finger 4, and all holes of suona are pressed to 5.
Its "pitch" pitch is equivalent to the central "C" of the keyboard instrument, that is, "1". Its scale is arranged as "1254567 12", and then, taking the seven sounds of this scale as the sound name of "CDEFGAB", we get "1 = e, 1 = d, I = e"
Extended data:
Playing posture
1. Beautiful music and beautiful playing posture not only give the audience the enjoyment of hearing, but also give them the enjoyment of senses. Most importantly, the correct playing posture is conducive to the full play of skills. Good playing posture is not only beautiful and generous, but also good for your health, so players should pay attention.
2. There are two playing postures of suona: sitting and standing. These two postures require the player to relax naturally, with his head straight, his eyes looking straight, standing naturally, his face relaxed, his hands raised to make the instrument form a 75-degree angle with his body, and his arms naturally set.
3. When sitting, your legs are differential, your feet are flat on the ground, and your waist is straight. Stand with your legs straight, with the distance between your feet about 25 cm, with your left foot in front and your right foot behind. In a word, both sitting and standing performances give people a comfortable and beautiful feeling.