Testing the assumptions of linear prediction analysis in normal vowels

In this paper we develop an improved surrogate data test to show experimental evidence, for all the simple vowels of U.S. English, for both male and female speakers, that Gaussian linear prediction analysis, a ubiquitous technique in current speech technologies, cannot be used to extract all the dyn...

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Bibliographic Details
Main Authors: Little, M, McSharry, P, Moroz, I, Roberts, S
Format: Journal article
Language:English
Published: Acoustical Society of America 2006