RMS amplitude
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How can I divide a sound wave by its rms amplitude?
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Geoff
2012 年 4 月 17 日
I gave an answer today that required an RMS calculation.
You can make a throw-away function for RMS:
RMS = @(x) sqrt(mean(x.^2));
And then to answer your question:
signal = signal / RMS(signal);
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