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PHANTOM LOUDSPEAKER Disclosure Number: IPCOM000006286D
Original Publication Date: 1991-Dec-01
Included in the Prior Art Database: 2001-Dec-20

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Tucker Matzek


Consoles for large dispatch two-way radio systems are skilled at dierentiating between sounds from differ- can get rather crowded, and to put all the function mod- ent directions to sort out a large number of mobile ules within the reach of the operator, keeping the con- sources and groups, all of which are talking at the same trols for each sound source near its origin, may preclude time. It would be an advantage to add a source of sound adding an additional speaker sound source. Dispatchers without taking up additional space.