板胡是我国优秀的民族拉弦乐器之一,它具有高亢、明亮的音色和独特的民族风格,优美动听,用途很广,深受广大工农兵欢迎。但因其音域窄,而且风格又与空弦音关系很大,致使转调后演奏不方便,并在一定程度上失去特色。在演奏中途有时要定几次弦,或予先准备好几把板胡。表现蓬勃的社会主义革命和建设、塑造工农兵的英雄形象方面还存在着很大的局限性。 Banhu is one of the outstanding national stringed instruments in our country. It has high-pitched, bright tone and unique national style, beautiful and beautiful. It is widely used and widely welcomed by the workers, peasants and soldiers. However, because of its narrower range and the strong relationship between the style and empty strings, the performance after the transfer is inconvenient, and to a certain extent, the features are lost. Sometimes in the middle of playing a few times to set the string, or prepared a few board Hu. The performance of the vigorous socialist revolution and construction, shaping the heroic image of workers, peasants and soldiers still has its own limitations.