在上期文章中,我们介绍了琴弦的频率与张力、直径和长度的关系,即频率不变弦的直径和弦长越大,张力就越大,张力和直径不变弦越短音就越高,张力和弦长不变,弦的直径越大音越低。所以钢琴的琴弦越靠近低音区, In the last article, we introduced the relationship between the frequency and the tension, the diameter and the length of the string. That is, the larger the chord length and the larger the chord, the higher the tension. The higher the tension and the diameter, the shorter the string. , Tension chord length unchanged, the greater the diameter of the string the lower the sound. So the closer the piano string closer to the bass area,