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Audio Processing fo Machine Learning

Processing and Visualising Time Domain & Frequency Domain Audio Features of an Audio Signal for further use in Machine Learning.

Topics Covered

  • Discrete Fourier Transform
  • Fast Fourier Transform
  • Short Time Fast Fourier Transform

Features Covered

  • Band Energy Ratio
  • Spectral Centroid and Bandwidth
  • Amplitude Envelope
  • Root Mean Square Energy
  • Zero Crossing Rate
  • Mel Spectrograms
  • Mel Frequency Cepstrum Coeffecients