Reconstruction and Simulation Method and Its Implementation for GuQin Tamber
Wenbo Cao · Jisuanji fangzhen · 2009
A Guqin timbre base was introduced through timber analysis and its spectrum specification was analyzed using Fourier transformation based on theory of Guqin srting vibration and temperament.Then a reconstruction method for Guqin timbre was proposed based on weighted Cauchy function.Finally a timbre simulation system for Guqin was worked out using timbre database and reconstruction.It has been proved by experiment that the computing method of timbre reconstruction is effective for Guqin timbre simulation.