高音弹拨乐器。由琴头、琴轴、山口、品(有24品至29品不等)、面板、琴腹、音窗、码子、护板骨、拴弦钉、琴托等组成,外形如琵琶,略小。四根弦定音为gd~1g~1d~2。音域由g至a~4约四个八度。用赛璐珞板、塑料板或牛角、骨头等制成的拨子弹奏。音色清脆、明快,音域广,音量大,效果热烈、粗犷,在乐队中担任主旋律效果特佳。解放以来制成三弦柳琴、四弦柳琴以及半导体扩音四弦柳琴等几种不同形制,其中以四弦柳琴最为常用,前 Treble plucked instruments. It consists of a head, a piano shaft, a mountain pass, a product (ranging from 24 products to 29 products), a panel, a piano bell, a sound window, a code board, . Four strings sound gd ~ 1g ~ 1d ~ 2. The range from g to a ~ 4 is about four octaves. Use a celluloid plate, plastic plate or horns, bones made of dials play. Tone crisp, bright, wide range, volume, warm effect, rough, as the main theme in the band special effect. Since the liberation made three-stringed Liuqin, four-stringed Liuqin and four-stringed semiconductor loudspeaker Liuqin several different shapes, of which the four-stringed Liuqin most commonly used, before