The most important thing in learning Hulusi is the intensity of breath. When playing Hulusi, you should relax your arms and wrists. Hulusi can be divided into three types: high, medium and bass. The commonly used tunes are For B flat, C, D and other keys, you can practice them with single breath when studying at home.
There are a variety of playing postures for Hulusi, including standing, sitting, holding, etc. Different postures have different requirements.
Standing posture: The body stands naturally, with the feet slightly apart, standing firm in a splayed shape, the legs upright, and the center of gravity of the body placed between the legs
.
Sitting posture: When you are sitting and blowing cucurbit flute, you usually sit in the front third of the chair, with your feet on the ground separately, one foot slightly forward and one foot slightly
back. But don't cross your legs or cross your legs.
Hold the method: your fingers should be relaxed, the muscles of your arms and elbows should be relaxed, the contact holes of your fingertips should have a peripheral edge feeling, and your fingertips should vibrate when playing.
*** , there is a slight numbness, the tone is elastic, and it is not advisable to raise the finger too high when opening the hole.
1. Use the ring finger, middle finger, and index finger of the right hand to open and close the first and second fingers respectively. Two or three sound holes, drag your thumb under the main tube. The ring finger, middle finger, and index finger of the left hand use the first finger pad to open and close the fourth, fifth, and sixth sound holes respectively, and the thumb opens and closes the seventh sound hole located in front and below the main tube.
2. Take a deep breath and inhale as much air as possible. After inhaling, the breath sinks so that the airflow can be controlled and controlled
and exhaled evenly. The breath should be steady and should not be strong or weak suddenly.
3. When playing, use the slow blowing method (the airflow decreases) when playing high notes, and use the rapid blowing method (increase the airflow) when playing low notes.