It’s a audioViz work by openFrameworks. My goal is to explore the aesthetic of sound. So I use voice to draw some visual stuff. For trying it, you need download this app,

https://app.box.com/s/supde7i7oh1wt4dit3as

Code files could be downloaded from here,

https://github.com/pekingkc/cclabHomework/tree/master/homework_oFFinal