Audio Signal Processing, Machine Learning, Spectrogram.
-0.03152664, -0.03144585, -0.03056201, -0.03005065, -0.02873663, -0.02774573, -0.02756811, -0.02704341, -0.0272577 , -0.02817268, -0.02817227, -0.0277576 , -0.02757546], dtype=float32) As you can see these are just numerical values. We are going to iterate through the them frame by frame and step