Power spectrum of audio signal
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Roshni Garnayak on 11 Dec 2019
To import the audio file into MATLAB workspace, use the ‘audioread’ function. Refer to the link below to get the details of ‘audioread’ function:
To obtain the power spectrum of the audio signal, refer to the following links:
The first link gives examples of power spectrum computation for audio signals. The second link is about the ‘dspdata.psd’ function which computes the power spectral density.