Mechanical-feedback compensated hearing aid, has microphone arranged in housing and electrically connected to one another in circuit

摘要

A hearing aid, has a housing (10) and at least two microphones (11,12), in which each microphone outputs an electric signal depending on an acoustic input signal and in relation to the structure borne-noise. The microphones (11,12) are arranged in the housing (10) and are electrically connected into circuit with one another such that structural borne-noise components of the microphone signals are compensated. An Independent claim is given for a method for avoiding mechanical feedback in a hearing aid.