笙属于簧管乐器,簧和管配合而发音。笙的簧是自由式簧,簧舌可以通过簧框自由振动;而且簧舌和簧框呈一平面,吹吸均可发音。因此,笙簧可说是诸簧片中之特殊簧片。簧片为笙的发声体,对制作材料的要求非常严格,通常选用密度大、弹性好的响铜制作。在抢簧 Sheng is a reed instrument, spring and pipe with the pronunciation. Sheng’s spring is a free-spring, the spring tongue can be freely vibrated through the spring; and the spring tongue and the spring was a flat surface, blowing can be pronounced sound. Therefore, the spring can be described as spring reed in the special reed. Reed Sheng sound body, the material requirements of the production is very strict, usually use density, good elasticity of copper production. Grab spring