The pattern is selectable from the controller. 2 options we use are Soundoff Signal & Feniex...Feniex was the controller used in the video above on ours. The trick is you have to run multiple power wires to each light. So we use 2 wire or 4 wire to feed them, thus creating more channels for the module to use. Big pain in the butt to wire but looks super cool for sure! We sell both modules and can help explain or get tech help if need when purchased through us. 313-835-8700 for more questions ask for Mike.