Real-time controlled systems utilize electric control systems together with computer hardware and software systems. It identifies and processes the real-time collected music signals through computer sampling system, controls servo-valves, servomotors and lights. It uniquely enables water and light feature to respond harmonically to any sound signals with millisecond response time. The system is easy to operate and reliable. It suits entertainment centers with real-time performance.

In program controlled system, the music pieces chosen or composed has to be programmed according to the required effects with water and lights expressions so that the water and lights expressions have the perfect match. What a wonderful feeling and impacts on people when water, lights and music are happily dance harmonically together! It suits for public places such as center of square, parks and building.