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 forsuppression of acoustic feedback in the hearing aid. The hearing aid furthercomprises a controller that is adapted to compensate for acoustic feedback bydetermination of a first parameter of an acoustic feedback loop of the hearingaid and adjustment of a second parameter of the hearing aid in response to hefirst parameter whereby generation of undesired sounds is substantiallyavoided. Hereby a gain safety margin requirement is significantly reduced.