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The FFT Laboratory

This is an FFT Java Applet based on code originally written by Dave Hale at Stanford in 1996, which I have enhanced and improved. I've included many minor fixes - dragging the mouse over the samples now works smoothly, redraw problems are gone and I have added a magnitude and phase plot. You need a screen that is set to at least 800x600 resolution for good results. Click the below image to start the applet. Have fun!

FFTLab

Last change: 04.10.2006, ©2002-2006 S. M. Bernsee, all rights reserved. Content subject to change without notice. Content provided 'as is', see disclaimer.