I dont think this is anything new, but its kind of cool. I never knew you could have a spectrum analyzer on a 2 line Display!!
posted about this a long time ago.. Its a really nice piece of software.. and its very innovative in its different display modes.. Not to mention the control panel app is nice to configure the LCD's...
But...wait for version 2.. it will allow you to display ICQ messages etc to the display and a lot more.. Author keeps teasing people about its features on a different message board..