MATLAB: Voice waveform in Matlab

graphicsignalvoicewaveform

Any idea how to code this waveform in Matlab?

Best Answer

  • The plot appears to be data. Your reference to ‘coding’ it is at best ambiguous.
    If you want to analyse it, one option is certainly the fft function to create a Fourier transform of it.
    Another option would be to develop a model and fit the model to the data.