城市广场音乐之泉

City-Square Music Fountain Musical Fountain,Music Fountain Music fountain control states of water and lamps with musical characteristic. A good musical fountain is a wonderful artwork, which may make our environment more beautiful and joyful. And its control system is the key technique. Music Fountains built on City Squares has water limit. Therefore, special equipments is to be used. Himalaya City-square music fountains have the following advantages: 1. Very little waters are needed; 2. Beautiful are grid both for decoration and for water-pass; 3. Waters can be recycled. Musical fountain is a type of animated fountain for entertainment purposes that creates an aesthetic design and sometimes a three-dimensional image. This is done by using the effects of sound waves and light or laser against water particles, in which the water streams, activated in strategically-timed durations, refract and reflect the light, and in doing so, a three-dimensional image is created. Many of the more well-known ones are large scale, and use hundreds of water jets and laser emitters, the cost of which runs up into the millions of dollars, although smaller household forms exist where the budget ranges to around a thousand dollars. Music fountainappear to respond to music but have been programmed beforehand. The earliest of these were played manually by a live operator, who usually controlled pumps or valves and sometimes lights by way of switches on a control panel. Music was almost always live. Later, could be prerecorded on a punched paper card which was scanned by a computer; and even later, it could be recorded on magnetic tape , in the most modern shows, on a CD along with the music.