Feedback Loophole is a simple drawing program, utilizing the Minim audio library. It takes input from the microphone and translates it to movement of objects.
I recommend using it with an external microphone, so you can control gain manually.
— install Processing from https://processing.org/
— open .pde file
— play around
You control the program using the mouse. Below is a crude mouse area diagram.
| :--------------SMALL SHAPE----------------: |
|---|
| :-----------------------------------------------: |
| :-----------------------------------------------: |
| :SLOW FADE---------------------FAST FADE: |
| :-----------------------------------------------: |
| :-----------------------------------------------: |
| :---------------LARGE SHAPE-----------------: |
In addition to this, clicking and holding the left or right mouse button moves the shapes in different ways.
As you can see, the controls aren't very thought out from a user's UX perspective or a performance perspective, they are currently placeholders untill I make some more performance friendly solution.