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薄型琴筝是获得国家专利的改革乐器。传统观念认为,古筝的共鸣箱体积大、厚,共振空间就大,音量就大,音色就好。众所周知,声波的传递速度和反射力度与距离的长短有着密切的关系。目前使用的古筝共振程序是:通过琴弦的振动——琴码—琴面—琴底,由于琴体边缘受框架限制,琴面、琴底受到限制,发音较木,余韵短,而中间鄙分处于琴体的中间位置,共振空间大,余韵较长、音色易空,与边缘形成较大反差;
Thin Qin Zheng is a national patent reform instruments. The traditional view that the volume of the Zhengzheng Zheng volume, thickness, the resonance space is large, the volume is large, the sound is good. As we all know, the speed of sound transmission and reflection intensity and the length of the distance has a close relationship. The current use of the zither resonance program is: through the vibration of the strings - piano code - piano - the bottom of the piano, due to the edge of the body frame by the frame restraint, the piano surface, the bottom of the piano is limited, pronounced wood, Points in the middle of the body of the piano, the resonance space, long afterglow, easy to sound, and the edge of a larger contrast;