Signal processing for hearing aids uses weighted wavelet decomposition can match individual ears

The signal processing method decomposes the sound signal received by the failing ear into wavelets and weights these to suit the individual ear and passes them by and array of piezoelectric bone or other transducers. L'invention concerne un procédé de transmission d'un signal sonore à un s...

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Bibliographische Detailangaben
Hauptverfasser:	PEAN VINCENT, DUSEIGNEUR BERNARD, OUAYOUN MICHEL CHRISTIAN
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ACOUSTICS DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS MUSICAL INSTRUMENTS PHYSICS PUBLIC ADDRESS SYSTEMS SPEECH ANALYSIS OR SYNTHESIS SPEECH OR AUDIO CODING OR DECODING SPEECH OR VOICE PROCESSING SPEECH RECOGNITION
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Beschreibung
Zusammenfassung:	The signal processing method decomposes the sound signal received by the failing ear into wavelets and weights these to suit the individual ear and passes them by and array of piezoelectric bone or other transducers. L'invention concerne un procédé de transmission d'un signal sonore à un système auditif défaillant comportant une étape d'acquisition dudit signal sonore, une étape de traitement du signal appliquant une décomposition du signal sonore en ondelettes et une étape de restitution transmettant un signal sonore reconstruit à partir de la décomposition dudit signal sonore.