Direct Simulation of Reed Wind Instruments

摘要

The synthesis of sound based on physical models of wind instruments has traditionally been carried out in a variety of ways. Digital waveguides (Smith 1986; Scavone 1997; van Walstijn and Campbell 2003; van Walstijn 2007) have been extensively explored, especially in the special cases of cylindrical and conical tubes, in which case they yield an extreme efficiency advantage. A related scattering method, wave digital filtering (Fettweis 1986), is also used to connect waveguide tube models with lumped elements such as an excitation mechanism (Bilbao, Bensa, and Kronland-Martinet 2003) or toneholes (van Walstijn and Scavone 2000).