FFTExplorer is an advanced, Java-based signal processing workshop meant to introduce a number of advanced and interesting electronic processing methods. More details and documentation appear below the applet.
For those unfamiliar with Java applets, the frame below is not a picture, it it a working copy of FFTexplorer, ready for your experimentation.
To turn off the sound (and see FFTExplorer's true update speed), click the checkbox marked "Sound" at the lower right.
Icon Mask Maker
