This is a "Sonagram" program I wrote in Matlab to do a piecewise FFT of a
wave file. The frequency spectrum is plotted along the y-axis and intensity in db is in false color.
This spectrum is from a P51 with a Merlin engine making a low pass fly by.
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Play Sound File
Thomas J. Bauer
Date Created: 12/3/2010
Last Modified: 12/3/2010
Expires: 9/1/2012