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循迹误差是唱机设计的重要技术问题之一,它会影响谐波畸变指标,增大噪声,同时误差过大亦会使唱片及唱针处于严重不合理的工作状态,从而使磨损增加。由于机械录声时刻制唱片母版纹槽是刻纹
Tracking error is one of the important technical issues in the design of a phonograph. It will affect the index of harmonic distortion and increase the noise. At the same time, the error will cause the record and stylus to be in a serious unreasonable working condition, thereby increasing the wear. Because the mechanical record time master record groove groove is engraved