Abstract: The present disclosure relates to a binaural hearing aid system comprising hearing aids for placement at, or in, a user's left and right ear, the hearing aids each comprising a microphone arrangement, a wireless communications unit, a receiver, and a sound channel with a valve, which is movable from an open state to an closed state and from a closed state to an open state. The binaural hearing aid system further comprises a signal processing arrangement adapted for generating a beamformed signal based on microphone signals supplied by either or both of the microphone arrangement(s) and for applying the beamformed signal to either or both of the receiver(s), and a valve control arrangement configured to asymmetrically control the valves in each hearing aid by moving the valves into positions wherein one of the valves is opened more than the other.

Abstract: The present disclosure relates to a binaural hearing aid system comprising hearing aids for placement at, or in, a user's left and right ear, the hearing aids each comprising a microphone arrangement, a wireless communications unit, a receiver, and a sound channel with a valve, which is movable from an open state to an closed state and from a closed state to an open state. The binaural hearing aid system further comprises a signal processing arrangement adapted for generating a beamformed signal based on microphone signals supplied by either or both of the microphone arrangement(s) and for applying the beamformed signal to either or both of the receiver(s), and a valve control arrangement configured to asymmetrically control the valves in each hearing aid by moving the valves into positions wherein one of the valves is opened more than the other.

Abstract: A hearing device includes: an antenna for receiving a first wireless input signal from an external device and providing an antenna output signal; a transceiver configured to provide a transceiver input signal; an input module for provision of a first input signal, the input module comprising a first microphone; a processor; a receiver configured to provide an audio output signal; a pre-processor for provision of a pre-processor output signal based on the first input signal; and a controller comprising a speech intelligibility estimator for determining a speech intelligibility indicator indicative of speech intelligibility based on the transceiver input signal and a first controller input signal, wherein the controller is configured to provide a controller output signal based on the speech intelligibility indicator; wherein the pre-processor is configured to apply, based on the controller output signal, a pre-processing scheme to the first input signal and/or the transceiver input signal.

Abstract: A hearing device includes: an antenna for receiving a first wireless input signal from an external device and providing an antenna output signal; a transceiver configured to provide a transceiver input signal; an input module for provision of a first input signal, the input module comprising a first microphone; a processor; a receiver configured to provide an audio output signal; a pre-processor for provision of a pre-processor output signal based on the first input signal; and a controller comprising a speech intelligibility estimator for determining a speech intelligibility indicator indicative of speech intelligibility based on the transceiver input signal and a first controller input signal, wherein the controller is configured to provide a controller output signal based on the speech intelligibility indicator; wherein the pre-processor is configured to apply, based on the controller output signal, a pre-processing scheme to the first input signal and/or the transceiver input signal.

Abstract: A system for adapting a hearing aid to a user includes a unit generating an image of the user's ear together with a model of the hearing aid, wherein the model of the hearing aid in-situ includes a physical model of the hearing aid inserted in the user's ear prior to generating the image. The system also generates a mesh based on the image, calculates acoustic response to a simulated acoustic signal in the mesh, calculates a frequency response curve for a fixed position in the mesh, and identifies an optimal position of a microphone of the hearing aid in-situ from the acoustic response. They system also includes a comparator configured to compare the frequency response curve for the fixed position in the mesh with a maximum frequency response curve for the mesh stored by the system.

Abstract: This invention relates to a system (100) for adapting a hearing aid to a user and comprising means for generating an image (102, 120) of said user's ear together with a model of said hearing aid, means for generating a mesh (112) based on said image, means for calculating acoustic response (110) to a simulated acoustic signal in said mesh, and means for identifying optimal position of microphone (114) of said hearing aid in-situ from said acoustic response.