Revolt is a sound-spectrum visualizer originally written by Antti Kupila.
When embedding it within a web page, include the flashvar mp3 with the url of the mp3 to load. You can also provide the value 'true' to the flashvar autoPlay to have the mp3 begin playing immediately.
Assuming you have mxmlc installed at /usr/local/flex3/bin/mxmlc you can invoke an ant task to build the swf.
$ cd build $ ant Buildfile: build.xml build: [exec] Loading configuration file /usr/local/flex3/frameworks/flex-config.xml [exec] /build/revolt.swf (10906 bytes) BUILD SUCCESSFUL Total time: 10 seconds
This work is licensed under a CreativeCommons Attribution-ShareAlike 2.5 license.