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12:45 |
Professional voice announcements – the 'STI-Joker' in voice alarm (VA) systems? Manufacture, properties, effectiveness and intelligibility of voice announcements for voice recording systems of electro acoustic emergency alarm systems in accordance wit Dipl.-Ing. (FH) Oliver Reimann, Sprech-Fabrik |
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14:15 |
Product standards EN 54-16 and EN 54-24. testing and certification of system parts for voice alarm systems Claus-Peter Sterling, Leistungsgemeinschaft Beschallungstechnik im ZVEI |
Strategies of the Hearing System Against Noise and Auditory Damage - updated version Prof. Gerald Fleischer |
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15:45 |
30% increase in sales by selling rather than brokering Thomas Salzer, Crestron Germany GmbH |
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Subject to change
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