Audio enhancement

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

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: Patent › Patent publication

Abstract

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 language	English
Patent number	WO2010004473
Publication status	Published - 14 Jan 2010

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abstract = "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.",

author = "S. Srinivasan and C.P. Janse and A.G. Kohlrausch and D.J. Breebaart and {Par, van de}, S.L.J.D.E. and {Schijndel, van}, N.H. and V.S. Kot",

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AU - Janse, C.P.

AU - Kohlrausch, A.G.

AU - Breebaart, D.J.

AU - Par, van de, S.L.J.D.E.

AU - Schijndel, van, N.H.

AU - Kot, V.S.

PY - 2010/1/14

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N2 - 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.

AB - 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.

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