Glossary 2
Action-All of the linkage between the key and the hammer striking the string. Traditionally made of hardwood, plastics are used in some Yamaha’s and Kawai’s. Agraffe-Brass piece that spaces and frets off springs. Usually found in grands; screws into the plate. Aliquot-Steel-bearing piece that frets off treble strings in some grands. Aluminum extrusions-Shaped bar stock … Read more Glossary 2