EDS Parametric Modeling and Tracking of Audio Signals

Roland Badeau; Rémy Boyer; Bertrand David
DAFx-2002 - Hamburg
Despite the success of parametric modeling in various fields of digital signal processing, the Fourier analysis remains a prominent tool for many audio applications. This paper aims at demonstrating the usefulness of the Exponentially Damped Sinusoidal (EDS) model both for analysis/synthesis and tracking purposes.