Why does this "goo" sound appear when you play the cucurbit flute? Because after you finish blowing a note, there is actually some residual air in your mouth. When this part of the residual air is released, it has almost no strength and intensity, so the sound produced by this part of the air is It is the "goo" sound, we must avoid it, only after blowing, open the lips quickly, cut off the air flow, and the residual air is still kept in the mouth, so as to avoid the appearance of the residual "goo" sound.

Most beginners will encounter these two problems when they can play a normal sound. One is that the beginning of the sound is always the "goo" sound first and then the normal sound is produced. Make a "goo" sound, which will seriously affect the playing effect. How to avoid the "goo" sound at the beginning and end of the sound. First of all, solve the "goo" sound of the sound head. Most beginners use "hu" to play the sound head. We can experience that when we "huo" in one breath, the breath head is soft and the strength is very weak, and the sound is "Goo" sound, and then with the increase of airflow, the pronunciation is normal. In fact, the solution is very simple. As long as everyone starts with the "spit" sound, the "goo" sound can be avoided. Why can the "spit" sound be avoided? Because when we make the "spit" sound, it is actually an explosive action. You can experience it. We know that the explosive sound must have a certain strength and intensity, so that the air flow reaches the dynamic head required for normal sound. Fresh and clean.