Project: Music Driven Laser Pointer Lightshow

Another fun project from Instructables.com. I think I might make up one of these to add to the Halloween night displays here. This looks to be the easy, yet best working, method I have seen.

Music Driven Laser Pointer Lightshow

Unlike the mirror on the subwoofer trick, this DIY shows you how to create a very cheap, music driven lightshow that actually visualizes the sound!

Making the Visualizer Body

I used a plastic coffee can for the sounding tube by removing the lid and cutting a large hole in the bottom. The vacuum...

By: babblin5

(Via explore.)