how to make christmas lights flash to music. Web in this video, i show you how to deck out your home with lights that flash to the beat of your favorite holiday music. Web thanks for watching!schematics and other projects on website.

how to make christmas lights flash to music Web thanks for watching!schematics and other projects on website. Web in this video, i show you how to deck out your home with lights that flash to the beat of your favorite holiday music. Web to make your christmas lights flash to music, start by getting a control system that you can hook up to your.