A musical fountain combines aesthetics and music into a modern leisure facility. How did the musical fountain come about from its original simple fountain form? What is the principle behind the water scene of a musical fountain?

One, The Birth of the Musical Fountain

The musical fountain reflects the essence and themes of music through its ever-changing water shapes and colorful lighting. A well-designed musical fountain should fully express the melody's variations. It incorporates a music control system into the program-controlled fountain.

By recognizing audio and MIDI signals, computers decode and encode them, then output the signals to the control system. This synchronization of the fountain's shapes and lighting changes with music achieves a harmonious blend of water shapes, lighting, and colors with the musical mood, making the fountain performance more vivid and profound, and highlighting the art of water.

What are the advantages of musical fountain landscapes and how are they created?

The Advantages and Generation of Musical Fountain Scenery

2. Musical Fountain: Adapts to the ups and downs of music. Users can compose their favorite music programs in the editing interface. The playback system achieves synchronization of music, water, lights, and atmosphere.

In simple terms, the principle of the musical fountain: it's essentially converting audio signals into electrical frequency signals, which are then controlled by a frequency converter to adjust the pressure of the water pump in sync with the rhythm of the music.

3. The water jet is controlled by the music being played to achieve synchronization with the rhythm. The water jet is powered by a pump, which is driven by a three-phase asynchronous motor. If the motor is supplied with industrial frequency power, its speed remains unchanged. A variable-frequency inverter is a device specifically designed for motor speed control.

Variable frequency inverters control the speed of the motor, altering the water column. Changing the frequency adjusts the motor's speed, thereby modifying the pump's pressure. Different musical frequencies, processed by a single-chip microcomputer, are sent to the variable frequency motor's control terminal, causing the motor speed to vary with the pitch, rhythm, and volume of the music. The pump pressure changes accordingly, resulting in varying heights of the water喷出的水射流，and all controlled by multiple sets of equipment over multiple nozzle groups. The formation of the fountain is powered by the pump.

4. The rhythm and intensity of music are converted into control signals, which then regulate a voltage-controlled device. After passing through this device, the power output voltage changes according to the music, subsequently controlling the pump motor.

In essence, a musical fountain is an enhancement of a programmed water jet fountain by incorporating a music control system. The computer identifies and decodes audio and MIDI signals, then outputs the signals to the control system, creating a harmonious blend of water patterns and music.