二弦,是一种流行于福建、广东、香港以及东南亚等潮汕人较多地区的弓弦乐器,它有两根弦,以纯五度定弦,在胡琴之中音域较高,是潮剧音乐和潮州音乐的领奏乐器,是与二胡有区别的乐器。二弦的琴筒是用木头制成的,蒙以蛇皮,内弦是丝线,外弦是钢线。二弦的演奏者又称为头手,指挥乐队的文畔。二弦的定弦为内弦定c2,外弦定 Second string, is a popular in Fujian, Guangdong, Hong Kong and Southeast Asia and other Chaoshan more stringed instruments, it has two strings, pure five-degree fixed chord, in the violin is higher, Chao opera and Chaozhou music The instrument is the difference between musical instruments and erhu. Two string piano is made of wood, covered with snake skin, the string is the inner wire, the outer string is the steel wire. Second string player, also known as the first hand, conductor of the band’s bank. The second string of fixed string for the string set c2, outside the string set