英国东苏塞克斯77岁的库尔特·罗科斯,对英国《弦乐器》杂志上刊登的“赶走狡滑的豺狼”的简讯颇感兴趣。其中谈到在提琴的弦总下方与面板之问塞入一截儿塑料管子,可以削弱狼音。他认为,如果单纯是由弦总和局部产生的共振问题,那么变化弦总长度藉以改变其固有频率,问题即可迎刃而解。似乎琴板产生狼音的部位,用塑料管可以得到减缓;然而,要彻底解决问题,非动大手术不可。 Kurt Roths, 77, of East Sussex, England, is interested in a newsletter on “Strikething Jackal” published in British “String Instruments.” Which talked about the total length of the violin under the panel and asked a few seconds into the plastic pipe, can weaken the wolf sound. In his opinion, if the resonance problem locally generated by the sum of chords is simply changed, the total length of the chord can be changed to change its natural frequency so that the problem can be solved easily. It seems that parts of the piano piano that produce wolves can be slowed down with plastic tubes; however, to completely solve the problem, non-major surgery can not.