A study of improving tone stability of pin block in piano
Liang Bao-sheng · Journal of Zhenjiang College · 2009
Tone stability of pin block in piano is based on two sides: one is the holding power between pin block and pin,and the other is the durative of the holding power.The latter side is always neglected by most piano producers. Based on the elements of the durative of the holdingpower, tone stability of pin block in pianos can be achieved by the reform of wood fiber and leaving some space in wood processing.