Hey!
I created this audio visualizer with the help of Peer Plays tutorials.
I think I will expand the project in my own way but I don't allready know in which direction... maybe a game?
If I'm far enough with this, I will maybe post some of my own code for you or even make tutorials ^^. But for now I just want to share this with you :)
Here is a link to Peer Plays channel: https://www.youtube.com/channel/UCBkub2TsbCFIfdhuxRr2Lrw
He makes awesome Unity3D stuff :)