The pitch of the flute plays a certain role in better expressing the content of the music and improving the performance quality. Especially in ensemble and accompaniment, singing and dancing, small singing and other programs, it needs to be consistent with the pitch and pitch of the instruments in the small band.

Common causes of inaccurate sound include the following:

(1) The sound of the instrument itself is not allowed.

(2) The "voice" and "air door" of the player are not properly controlled and coordinated.

(3) Changes in nature affect the pitch of the flute. For example, an increase in temperature tends to make the sound higher, and a decrease in temperature tends to make the sound lower.

How to solve it?

(1) First of all, you must cultivate your own sensitive hearing and listen to whether the sound blown out is in harmony with the entire band.

(2) rely on. The control of "Voice" and "Damp" to solve the pitch.

The mouthpiece shifts inward and the sound becomes lower.

The mouthpiece shifts outward to become louder.

Shortness of breath and high accents.

The breath is slow and the tone becomes lower.

According to the above four points, if the first point matches the fourth point, the sound is lower and weaker, the second point matches the third point, the sound is higher and stronger, if the first point matches the third point, and the second point matches the fourth point , the sound is neither high nor low. To make each player master the above rules in practice, in order to achieve the intonation standard.

(3) The sound of the flute itself is not accurate and must be repaired. It can be sent back to the manufacturer or adjusted by a flute master.