Generate a sonogram of a wave file

Name

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.