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Active Acoustic Filter with Automatic Selection of Filter Parameters Based on Ambient Sound
Active Acoustic Filter with Automatic Selection of Filter Parameters Based on Ambient Sound
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机译:基于环境声自动选择滤波器参数的有源声滤波器
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摘要
Active acoustic filter systems and methods are disclosed. An active acoustic filter system includes a memory storing one or more stored sound profiles and a respective set of processing parameters associated with each of the one or more stored sound profiles. A processor coupled to the memory generates processed sound by processing ambient sound in accordance with a set of processing parameters retrieved from the memory based on results from comparing an ambient sound profile to at least one of the one or more stored sound profiles.
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