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本文首先论述了唱针尖在唱片音槽中相对运动的基本关系,从谐波失真角度来分析在运动中的循纹失真,并得出相应的计算公式。文中从减小失真和改善唱针尖与唱片磨损的观点,对各种形状的针尖进行了评述。
This paper first discusses the basic relationship between the relative movement of the stylus tip in the record groove and the line distortion in the movement from the point of view of harmonic distortion and obtains the corresponding formula. In this paper, the tip of various shapes is reviewed from the viewpoints of reducing the distortion and improving the wear of the tip and the record.