A HEARING AID AND A METHOD FOR ALLEVIATING TINNITUS

摘要

A hearing aid (62, 72, 82, 92, 102, 112) adapted for alleviating tinnitus of a user (75), said hearing aid comprising an audio input means (83), a signal processing unit (88, 98, 108, 118) and an output transducer (80) wherein the hearing aid further comprises a band stop filter (87) arranged to match a tinnitus of the user and in that the hearing aid (62, 72, 82, 92, 102, 112) further comprises switching means (86, 116) and switch control means (84, 114) for controlling the switching of said band stop filter (87), into and out of the signal path between the audio input means (83) and the output transducer (80), in response to a predefined trigger event. The invention further provides a method of adjusting a hearing aid.