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python算法对音频信号处理Sonification:Gauss-Seidel迭代算法
可以将44.1kHz单通道.wav文件中的一秒读取到长度为44100的数组(称为b)中。给定矩阵A,我们寻求系统Ax = b的解。通过Gauss-Seidel的迭代,向量如果我们将b记录的录音,则将一些白噪声作为我们的初始猜测,并在每次交替中写出Ax,我们会观察到b中高音调的音符首先 ...
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