A HEARING AID WITH AN ADAPTIVE FILTER FOR SUPPRESSION OF ACOUSTIC FEEDBACK

摘要

The present invention relates to a hearing aid with an adaptive filter for suppression of acoustic feedback in the hearing aid. The hearing aid further comprises a controller that is adapted to compensate for acoustic feedback b y determination of a first parameter of an acoustic feedback loop of the heari ng aid and adjustment of a second parameter of the hearing aid in response to h e first parameter whereby generation of undesired sounds is substantially avoided. Hereby a gain safety margin requirement is significantly reduced.