Audio enhancement

S. Srinivasan (Inventor), C.P. Janse (Inventor), A.G. Kohlrausch (Inventor), D.J. Breebaart (Inventor), S.L.J.D.E. Par, van de (Inventor), N.H. Schijndel, van (Inventor), V.S. Kot (Inventor)

Research output: PatentPatent publication


An audio enhancement device in accordance with the present invention comprises an extraction circuit (210) for extracting a first audio signal from a first input signaland a second audio signal from a second input signal, and extracting inter-channel parameters from atleast a part of the first audio signal and at least a part of the second audio signal, a processing circuit for processing (230) the first audio signal and the second audio 5 signalinto processed audio signals, and a re-instating circuit for re-instating (240) the inter- channel parameters into the processed audio signals resulting in a first output audio signal and a second output audio signal.
Original languageEnglish
Patent numberWO2010004473
Publication statusPublished - 14 Jan 2010


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