Sound signal modelling based on recorded object sound

    公开(公告)号:US11140495B2

    公开(公告)日:2021-10-05

    申请号:US16465788

    申请日:2017-12-20

    申请人: GN HEARING A/S

    IPC分类号: H04R25/00

    摘要: A hearing device configured to be worn by a user, includes: a first input transducer for providing an input signal; a first processing unit configured for processing the input signal according to a first sound signal model; and an acoustic output transducer coupled to an output of the first processing unit for conversion of an output signal from the first processing unit into an audio output signal; wherein the hearing device is configured to obtain an input signal comprising a first signal part and a second signal part, the first signal part corresponding at least partly to a first object signal recorded by a recording unit; and wherein the hearing device is also configured to apply a first set of parameter values of a second sound signal model to the first sound signal model, and process the input signal according to the first sound signal model.