Hearing device, hearing aid system, method of operating a hearing aid system and use of a hearing aid device

摘要

#$%^&*AU2009200533B220130801.pdf#####HEARING DEVICE, HEARING AID SYSTEM, METHOD OF OPERATING A HEARING AID SYSTEM AND USE OF A HEARING AID DEVICE ABSTRACT A hearing device (20), its use, a hearing aid system and a corresponding method of configuring a hearing aid system are proposed, the hearing device (20) comprising an input transducer (22) arrangeable at an ear of a user for converting an 5 acoustic input to the hearing device (20) into an input signal; a filtering means (24) for providing a source signal based on a source band (26) of said input signal and for providing a target signal based on a target band (28) of said input signal, wherein said source band contains lower frequencies than said target band; modulation envelope means (30) for processing said source signal from 10 said source band (26) to generate a modulation envelope signal; signal combination means (32, 32', 34, 38) for combining the modulation envelope signal with said target signal from said target band (28) to generate a target output signal. The hearing device preferably further comprises a signal processing unit (40) for processing at least the target output signal and providing a processed output 15 signal and an output transducer (42) for converting said processed output signal into an acoustic output to be provided to said ear of said user. (Publication: Fig. 4a)3/5 x a) 36 24 226 42 2-------- 28 + 40 Fig. 4a