发明名称 |
APPARATUS FOR ASCERTAINING A PERSONAL TINNITUS FREQUENCY |
摘要 |
The present invention comprises an apparatus for ascertaining a personal tinnitus frequency consisting of an audio signal generator unit and an associated audio signal earphone, which apparatus provides a first audio signal whose frequency is continuously adjustable. The invention is characterized in that compensating means are provided in order to eliminate ambient noise through active noise reduction. |
申请公布号 |
US2016250440(A1) |
申请公布日期 |
2016.09.01 |
申请号 |
US201615049325 |
申请日期 |
2016.02.22 |
申请人 |
RESAPHENE SUISSE AG |
发明人 |
MERZ Volker |
分类号 |
A61M21/00;H04R3/04;A61B5/12;H04R25/00 |
主分类号 |
A61M21/00 |
代理机构 |
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代理人 |
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主权项 |
1. An apparatus for ascertaining a personal tinnitus frequency comprising an audio signal generator unit and an associated audio signal earphone, which apparatus provides a first audio signal whose frequency is continuously adjustable, said apparatus further comprising compensating means in order to eliminate ambient noise through active noise reduction. |
地址 |
Roggwil TG CH |