Saks' whistle selection

The whistle of saxophone is generally made of Reed material. The hardness of the whistle is roughly divided into 2,2 and a half ,3,3 and a half ,4. The greater the number of hardness, because each brand hardness standards are different, so each brand of the same number of whistle hardness will also be different. The hardness of the whistle is determined by the strength of the lip and the wind of the flute. For example, if the same person plays the same whistle, he will feel the whistle soft on the small bagpipe head, but if he puts it on the big bagpipe head, he may feel can not blow. So choosing the right whistle for yourself is also important.