Invention Grant
US09564146B2 System and method for digital signal processing in deep diving environment 有权
深潜潜水环境下数字信号处理系统及方法

System and method for digital signal processing in deep diving environment
Abstract:
The present invention relates to a system for processing of an audio signal relating to a diver in a deep diving environment. The system comprises an input device structured to receive the signal, a pitch changing module configured to change the pitch of the received signal, a plurality of processing modules collectively configured to process the pitch changed signal and produce a processed signal. The present invention is further directed to a method for processing of an audio signal relating to a diver in a deep diving environment.
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