佤族擦奏弦鸣乐器。佤语称“适振”,流行于云南省西盟佤族自治县。形似中胡,琴体大小悬殊,大者长110厘米,小者90厘米。用大龙竹做琴筒,干笋叶为振动膜,以带弹性的竹条为琴杆,米滕茎为琴弦,木质弦轴系弦,不用千斤,金竹拴马尾为弓。空弦定音常在a～e~1之间。常用音域:a～e~1或e~1～b~1。 佤族独弦琴的演奏姿势与一般胡琴迥异:全身下蹲,左手持琴,筒底 Wa tribute to play string instruments. Wa language called “fitness”, popular in Yunnan Province, Western Union Wa Autonomous County. In the shape of Hu, the size of the piano body disparity, the largest 110 cm long, the small 90 cm. Dried bamboo with a large cylinder, dried bamboo shoots for the vibration membrane, with flexible bamboo rod for the piano, stems for the strings, wood string chords, no jin, golden bamboo tied horsetail bow. Fixed pitch often a ~ e ~ 1 between. Common range: a ~ e ~ 1 or e ~ 1 ~ b ~ 1. Wa clarinet’s performance posture and the general Huqin different: the whole body squat, left-hand-held piano, tube at the end