Multiport Acoustic Models with Applications in Audio Signal Processing

摘要

Two-port and multiport models are widely used to represent elements that can be characterized with linear models. This paper provides a basic overview of two- and multiport models of linear, time-invariant acoustic systems and applies these to modeling audio systems and creating audio signal-processing algorithms. Both frequency domain and discrete time domain analyses are included along with notes on MATLAB implementations. The concepts and methods are applied to the design and implementation of networks of acoustic elements.