sonogram - Generate a sonogram (a visual represenation) of a wave file.
sonogram [options] SOURCE [DEST]
Generate a sonogram (a visual representation) of a wave file.
The options supported are:
-fb Pass the frequency domain through a filter bank that approximates notes, producing 127 values on each line in the output.
-hps Plot the Harmonic Product Specturm, which accentuates frequencies that also have harmonics.
- Implemented by sonogram.cpp.
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