发明授权
US08199928B2 System for processing an acoustic input signal to provide an output signal with reduced noise 有权
用于处理声输入信号以提供具有降低的噪声的输出信号的系统

System for processing an acoustic input signal to provide an output signal with reduced noise
摘要:
An apparatus processes an acoustic input signal to provide an output signal with reduced noise. The apparatus weights the input signal based on a frequency-dependent weighting function. A frequency-dependent threshold function bounds the weighting function from below.
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