现在的钢琴制作者一般说来是不能抛开数学计算来进行设计的。在很多计算工作中,琴弦张力的抉择,又是弦列设计过程中最基本的一个环节,因为琴弦张力是使一系列琴键声音“响度级”达到均匀的决定因数;同时又是掌握铁板荷重乎衡的重耍依据,因此张力的计算是设计钢琴的首耍步“LR O至于计算方法,我们从有关资料中找到了比较适合的公式,即: Today’s piano makers generally can not put aside mathematical calculations to design. In many calculations, the choice of string tension is again the most fundamental aspect of string design because string tension is the determinant of uniform ”loudness“ of a range of key sounds; at the same time, Therefore, the calculation of tension is the first step in the design of the piano. ”LR O For the calculation method, we found a suitable formula from the relevant information: