| 摘要 |
System for managing the reproduction of sound directed via Internet by connecting an audio amplifier to a computer called middle Microcomputer, which downloads information in audio format from a server that contains data bases with detailed information of the physical location of each audio equipment; a manager uses the audio in said server for being subsequently downloaded and stored automatically every predetermined time in the middle microcomputer and played in cycle until being downloaded again, these middle microcomputers that are useful to receive the audio may be managed in a set or individually, so as to reproduce different audios in each speaker of directed sound.
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