In The Pipa Performance, The Study Of The Timbre Changes Of Yijia's Forward, Downward And Downward Flank

In this paper,the timbres of the nail edge,nail wall,nail groove of the Pipa's nail are taken as the research object,and the methods of sound color measurement in the music acoustics are used as references.The changes in the frontal surface of the Pipa's nails and the laws of timbre changes are analyzed in depth.Using specific music examples to illustrate how these three fronts are used in actual music.This article consists of three chapters:The first chapter describes the factors that affect the timbral timbres in cymbals.In the first section,the effects of different materials on the timbre of the wood,strings,and armor of the piano body are described.In the second section,the factors affecting the timbre of the cymbals are described.The second chapter is the measurement and analysis part of music acoustics experiment in this paper.The author used the music acoustics measurement method to analyze the sampling and found that in the homophonic column,the energy of the middle frequency region determines the brightness and darkness of the tone color.This corresponds to the results of the acoustical experiment measurement studied by the author.The third chapter is the key part of this article.In-depth analysis of the real application of the Pipa's nails in music works.