Handbook for Sound Engineers

This page intentionally left blank ...

1513 Chapter 40 Message Repeaters by Glen Ballou and Vic Cappetta 40.1 Digital Audio Storage.................................... ...

This page intentionally left blank ...

Message Repeaters and Evacuation Systems 1515 40.1 Digital Audio Storage There are numerous applications for digital audio stora ...

1516 Chapter 40 through each step. The telephone’s keypad is used to respond to the prompts. Installers can create a schedule fo ...

Message Repeaters and Evacuation Systems 1517 A message repeater can also be connected to controlled doors such as in geriatric ...

1518 Chapter 40 Convenience stores have a captive audience when it comes to customers who are pumping gas. Message repeaters can ...

Message Repeaters and Evacuation Systems 1519 specialists), news broadcast services, and visitors infor- mation services. They a ...

1520 Chapter 40 assistance messages, and automatic store closing announcements—all with a single announcer. In addi- tion, this ...

Message Repeaters and Evacuation Systems 1521 The Wa n d is 12.5 inches long, 2.5 inches wide, and 0.75 inch deep and weighs 9.2 ...

1522 Chapter 40 The high-performance computing capabilities of Opus include sophisticated graphic images and digital movies as i ...

Message Repeaters and Evacuation Systems 1523 The system can be used with the unit’s built-in speaker or with plug-in earphones. ...

1524 Chapter 40 imported into the GuidePORT system. The base station PC and/or central control unit is only needed when configur ...

Message Repeaters and Evacuation Systems 1525 mounted directly above the listener, aimed downward Fig. 40-11. which provides max ...

1526 Chapter 40 floor will be inaudible. This is much like the difference in shining a flashlight in a completely dark room vers ...

Message Repeaters and Evacuation Systems 1527 40.6 Audio Archival In addition to message repeating applications, there is a need ...

circuits are DRAMs, PROMs, EPROMs, flash EEPROMs, and ROMs. Dynamic random access memory devices (DRAMs) store information dynam ...

Chapter 41 Interpretation and Tour Group Systems by Glen Ballou 41.1 Interpretation Systems..................................... ...

This page intentionally left blank ...

Interpretation and Tour Group Systems 1531 41.1 Interpretation Systems As the world gets smaller and smaller, communications bec ...