扬琴是我国民族乐队中广泛使用的一种击弦乐器。扬琴的共鸣箱较大,箱内设有横梁,上面复以桐木面板,两端设“山口”以支弦,面板上架3～4个条码;两侧名“琴头”,用软硬的木材制作,上面装有系弦的销子,用竹制的琴笕(又叫琴竹)击弦演奏。据说,扬琴的前身是波斯、阿拉伯的一种古代乐器,于明代末年传入我国,最初流行于 Dulcimer is widely used as a kind of stringed instrument in our national band. The resonance of the dulcimer box is larger, the box has a beam, above the compound with Paulownia panel, both ends of the “Yamaguchi” to string, the panel on the shelf 3 to 4 bar code; both sides of the “piano head” with hard and soft wood Produced with strings tied to the above pins, with bamboo Qin (also known as Qin bamboo) percussion playing. It is said that the predecessor of the dulcimer is Persia, an ancient Arabic musical instrument, introduced to our country in the late Ming Dynasty, initially popular at