Multiple wavetable synthesis (MWS) is based on the dynamic addition of fixed wavetables. The goal of a MWS analysis process is to define the wavetable set that matches a sound. Many methods have been envisioned but none took account of phase information. This paper introduces an original Complex Valued PCA (CVPCA) method that takes into account phase data.

Authors: Rochebois, Thierry; Charbonneau, Gérard
Affiliation: IEF AXIS/TSA, Orsay, France
AES Convention: 104 (May 1998) Paper Number: 4664
Publication Date: May 1, 1998
Subject: Signal Processing

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