三、琤尼的结构特点及其演奏方法前面提到过的三把琤尼均是用本地产的整块泡桐木雕凿而成。琴体宽约五寸至五寸半,两头一样大;琴体长约一尺八寸至二尺,形状似古箏。面板厚约0.6厘米。琴底部挖有一个供持琴用的孔。在琴的两头距离端部8厘米的地方各雕出一道弦枕,其后面开七个孔。用质地细韧的木料做成七个弦轴,装在琴尾部。琴马用李子木或牛角制成,呈秦汉古币状。过去,琴弦用棕毛或马尾搓成;现在使用丝弦或钢弦。琴弓的弓杆用竹片削制,马尾作弓毛。民间净尼按五声音阶定弦:5 6 1 2 35 6。演奏时左手将琴斜持,托至左肩前;右手持弓擦弦。坐着拉奏时,也可将琴斜放 Third, the structural characteristics of Zhuo Ni and its playing method Mentioned earlier, three Zhuo Ni are made with the local production of whole block paulownia wood carving. The body of the piano is about five to five inches wide and two at the same time. The length of the piano body is about one foot eight inches to two feet, and the shape is like a guzheng. Panel thickness of about 0.6 cm. There is a hole in the bottom of the piano for holding the piano. A two-pronged chord was carved eight inches from the ends of the bridge, seven holes behind it. Made of fine, tough wood with seven strings, mounted on the rear of the guitar. Piano made with plum wood or horns, Qin and Han dynasty coins. In the past strings were made of brown hair or ponytail; now strings or strings are used. Bow bow cut with bamboo, pony tail bow hair. Folk Nirvana by five scales: 5 6 1 2 35 6. When playing the left hand will tilt the piano, care to the left shoulder; right hand holding bow bow. Sit and play, you can tilt the piano