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Sound Masking

Sound masking is that the method of adding an occasional level, unassertive background sound to cut back the understandability of human speech and reduce noise distractions. For example: have you ever had a voice communication with somebody ...

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Public Address /(PA) SYSTEM

A public address system (PA system) is associate electronic sound amplification and distribution system with a mic, electronic equipment and loudspeakers, wont to enable someone to talk to an outsized public, as an example for announcements of movements at

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Mass Notification

Multimedia Technologies has the platform to deliver messages to small or large groups of people. The mediums through which these notifications can be heard or seen has evolved significantely to include:personal computers and LED signs..