二胡是我国优秀的民族乐器之一。它音色优美动听,表现力强,深受广大工农兵的欢迎。由于它还存在着音量较小、音域较窄、上下把位音量不均衡、高音把位音色不明亮、弓子被束缚于两根琴弦之间等弱点,致使其表现能力及技巧的发挥,受到一定的限制,赶不上形势发展的需要,需要进行改革。遵照伟大领袖毛主席“人类总得不断地总结经验,有所发现,有所发明,有所创造,有所前进”的教导,在学校党支部领导下.在郑州市乐器厂、开封市乐器厂的工人师付及文艺团体的支持与鼓励下。近两年来,在二胡改革方面,我们进行了一些探索。 Erhu is one of China’s outstanding national musical instruments. It sounds beautiful sounding, strong performance, welcomed by the broad masses of workers and peasants and soldiers. Because of its small volume, narrower range, uneven volume up and down, the highlight of the tweeter is not bright, the bow is tied to the weaknesses between the two strings, resulting in its performance ability and skills to play by Certain restrictions can not keep up with the development of the situation and the need for reform. Following the guidance of Chairman Mao, the great leader, “human beings always summarize experiences, discoveries, inventions, innovations, and advances,” under the leadership of the party branch of the school, training was held in Zhengzhou City Musical Instrument Factory, Kaifeng City Musical Instrument Factory Workers and teachers to pay the support and encouragement of arts groups. In the past two years, we conducted some explorations in the reform of the erhu region.