What vibrates when playing a flute?

When playing the flute, the diaphragm vibrates.

Flute membrane refers to the membrane attached to the second hole at the left end of the flute, which vibrates and produces sound when playing the flute. This film is taken from the stems of bamboo or reed and can be kept fresh in the refrigerator.

China's flute is perforated with film, which makes its crisp and bright tone different from any kind of flute in the world. This is the unique structure of China's flute. The quality of the flute membrane is directly related to the timbre and volume of the flute, which is a very important thing for the flute player.

Extended data:

The basic structure of flute:

1. Flute body: made of bamboo tube, hollowed out to form an inner chamber.

2. Flute plug: a plug made of cork, which is installed in the pipeline at the upper end of the water spray hole to a certain depth.

3, flute membrane: generally made of reed membrane, take a small square to use after rubbing. After the airflow vibrates the flute membrane, it can make a crisp and bright sound.

4. Flute hole: divided into blowing hole, membrane hole and sound hole.

5. Seabed: Also known as flute brain, it is a section of flute body chamber from the inner edge of flute plug to the center of blowing hole, which prevents the airflow from going up, makes the breeze flow down, and concentrates on pronunciation.

6. Silk thread winding: wrap silk thread around the flute body. * * * There are 2 1 to 24 channels to protect the flute body from bursting.

7. Floating ear: an ornament tied to the sound hole, usually woven with ribbon.

8. Entrance: Usually the left end (or both ends) of the flute body is inlaid with ox bones or ivory, which is called inlay.