公开(公告)号：US20130039517A1

公开(公告)日：2013-02-14

申请号：US13650173

申请日：2012-10-12

Applicant: Widex A/S

Inventor： Jakob NIELSEN ,  Georg STIEFENHOFER ,  Mike Lind RANK ,  Stine Kohrtz ANDERSEN

IPC: H04R25/00

CPC classification number: H04R25/505 ,  A61B5/128 ,  H04R25/75 ,  H04R2225/43

Abstract: A hearing aid (62, 72, 82, 92, 102, 112) adapted for alleviating tinnitus of a user (75), comprises an audio input means (83), a signal processing unit (88, 98, 108, 118) and an output transducer (80). The hearing aid further comprises a band stop filter (87) arranged to match a tinnitus of the user and 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.

Abstract translation: 适于缓解用户（75）的耳鸣的助听器（62,72,82,92,102,112）包括音频输入装置（83），信号处理单元（88,98,108,118）和 输出换能器（80）。 所述助听器还包括带阻滤波器（87），其被配置成使用户的耳鸣与切换装置（86,116）和用于控制所述带阻滤波器（87）的切换的开关控制装置（84,114）匹配 并且响应于预定义的触发事件，在音频输入装置（83）和输出变换器（80）之间的信号路径之外。 本发明还提供一种调节助听器的方法。