竹笛音色独特,具有浓郁的民族风韵及鲜明的个性特色,是我国民族器乐中的代表性乐器之一。与国内外同类乐器相比较,其独特的音色主要在于膜孔的设置。膜孔上贴着薄而透明的膜,其振动具有调节笛管内气柱振动谐波成分的作用,而使竹笛产生犹如荷叶露珠般清彻、明亮、纯净、圆润的音 Bamboo flute unique sound, with strong ethnic charm and distinctive personality characteristics, is one of the representative instruments in our national instrumental music. Compared with similar instruments at home and abroad, its unique tone mainly lies in the film hole settings. Film hole on the thin and transparent membrane, the vibration has to regulate the flute gas column harmonic components of the role, leaving the bamboo flute like a lotus leaf dew-like clear, bright, pure, mellow tone