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    • 4. 发明公开
    • AUTOMATIC SOUND EQUALIZATION DEVICE
    • 自动声音均衡装置
    • EP3011902A2
    • 2016-04-27
    • EP15190577.5
    • 2015-10-20
    • Harman International Industries, Incorporated
    • BUTTS, Donald
    • A61B5/12A61N1/36H04R5/04H04R25/00H04S7/00
    • H03G5/165A61B5/04845A61B5/125A61N1/36036G06F3/015H04R1/10H04R3/04H04R5/04H04R25/70
    • A technique for determining one or more equalization parameters includes acquiring, via one or more electrodes, auditory brainstem response (ABR) data associated with a first audio sample and determining, via a processor, one or more equalization parameters based on the ABR data. The technique further includes reproducing a second audio sample based on the one or more equalization parameters, acquiring, via the one or more electrodes, complex auditory brainstem response (cABR) data associated with the second audio sample, and comparing, via the processor, the cABR data to at least one representation of the second audio sample to determine at least one measure of similarity. The technique further includes modifying the one or more equalization parameters based on the at least one measure of similarity.
    • 用于确定一个或多个均衡参数的技术包括经由一个或多个电极获取与第一音频样本相关联的听觉脑干反应(ABR)数据,并且经由处理器基于ABR数据确定一个或多个均衡参数。 该技术还包括基于一个或多个均衡参数再现第二音频样本,经由一个或多个电极获取与第二音频样本相关联的复杂听觉脑干反应(cABR)数据,并且经由处理器比较 cABR数据与第二音频样本的至少一个表示进行比较以确定至少一个相似性度量。 该技术还包括基于至少一个相似性度量修改一个或多个均衡参数。