Show and tell

Video time!  I figured that it might be helpful to make a few videos explaining how my project works and showing it in action.  The first one is pretty basic.  It shows off the display handling white noise, a frequency sweep, and a few random songs.

This second video is a bit long, but I feel it's a pretty good explanation of my entire project, from signal capture all the way up to figuring out which LEDs to turn on.  It contains a brief demonstration of the project running with real input, but it's meant more as a condensed explanation of how everything works.