Getting started with Raspberry Pi – Building a Digital Photo Frame
Very cool! a couple of friends and I put this together for our living room: <a href="http://blog.shriphani.com/2016/08/03/a-frame-that-listens/" rel="nofollow">http://blog.shriphani.com/2016/08/03/a-frame-that-listens/</a><p>It is a pi + a condenser mic which generates visualizations in response to sound.