Audacity is an open source sound editor. I modified the code so that the sound playback depends upon the physical memory state of the program. Because the memory is dependent upon the user interaction, the user interface (buttons, menus, etc) as well as the structure of user-driven processes (effects, importing files, etc) become a part of the sonification process. The noisy quality of the sound is due to the fact that chunks of uninitialized memory are continuously sent to the audio output.

This recording was done with a point and shoot camera, so the audio quality is not so good, but it gives you an idea of what I'm trying to do.

The program is called FuckingAudacity. How to go about making a program like it and more info and music will be available under fuckingsound.com