2, the structure is different, the bamboo flute is a press hole and the flute is a button. It seems that the flute is more complicated than the bamboo flute.
3, learning difficulty, the flute is relatively easy, the flute structure makes it ring when it blows, and the bamboo flute must make your airflow very stable. In addition, bamboo flute requires higher skills than flute, and it is also difficult to advance.
Extended data:
There are two postures for playing the flute: upright and sitting. Vertical is the posture of standing and playing, usually used for solo, ensemble and ensemble. The requirement is that when the body is at rest, the legs are upright and the feet are separated in a figure of eight (one foot is slightly in front and the other foot is slightly behind). If the flute tail is to the right, the left foot is slightly forward; The end of the flute is to the left, and the right foot is slightly forward).
Under normal circumstances, the body's center of gravity falls between the legs and will shift to the left and right if necessary. Keep your waist straight, your chest open naturally, your head straight, your shoulders flat and your eyes forward. Raise the flute with both hands, and the elbows will naturally droop. Place the blowhole upward (don't tilt inward or flash too much outward) in the center of the mouth. The flute tube should be parallel to the lips and perpendicular to the bridge of the nose, or the flute body and the flute head slightly tilt toward the flute tail, and the flute head is slightly higher than the flute tail.
In ensemble or accompaniment, sitting posture is generally adopted. Sitting on the upper body is the same as standing upright. The height of the seat should be appropriate. Too high or too low a stool will hinder normal breathing. You'd better not cross your legs when sitting. Only when your feet are apart can you sit steady.
References:
Baidu encyclopedia-bamboo flute