Clarkson, P M Envelope expansion methods for speech enhancement. [electronic resource] - The Journal of the Acoustical Society of America Mar 1991 - 1378-82 p. digital Publication Type: Journal Article ISSN: 0001-4966 Standard No.: 10.1121/1.400538 doi Subjects--Topical Terms: AcousticsAlgorithmsMethodsSpeech Intelligibility