Fluxus is a really neat program for “live coding“, which means something about creating visuals for performance art, but not having anything prebuilt for those performances.  It’s neat in that you write the code for your scenes directly inside of the renderer itself, which has a certain aesthetic to it.  You can get things to react to sound by attaching it to jack and using outputs of fft’d signal.

I am not so great with fluxus due to a lack of scheme experience and just general unfamiliarity, but I enjoy playing around with it – my fiance playfully refers to it as “cube manager” as there was a time I was only playing with fluxus or Football Manager.  Here’s some visuals I put together tonight: