一、膜孔的形状与尺寸竹笛的音色与灵敏度跟膜孔的的形状、大小以及贴笛膜的方法有直接的关系。目前,市场上供应的竹笛的膜孔多为椭园形的,有少数是园形的。(有的同志认为园形膜孔为最佳)。在通过对上海、苏州、广州、玉屏等地出品的竹笛的膜孔进行对此的基础上,几年来,我曾陆续制作了数十支紫竹笛。在这个 First, the shape and size of the membrane hole Bamboo flute tone and sensitivity with the membrane hole shape, size, and the method of paste film has a direct relationship. Currently, the market supply of bamboo flutes are mostly oval-shaped hole, a few are park-shaped. (Some comrades think that the membrane hole is the best garden). On the basis of the film hole of bamboo flute produced in Shanghai, Suzhou, Guangzhou, Yuping, etc., over the past few years, I have successively produced dozens of purple bamboo flute. at this