Choppy sound: i had some problems with the sound when run as an applet. You might hav better luck using the jar directly or by downloading the sourcecode and running it with processing

By rightcliking you can change the lag and angle paramter based on the position that you click

From Clifford Pickovers book : Computers, Pattens, Chaosm and Beauty - graphics from an unseen world (p 39 section 4.3 snowflakes from sound)

Draw symetrically and in "polar form" the fft of the sound.

Music by David Rovics

Source code: sndHello

Built with Processing