Chapter 41
Interpretation and Tour Group
Systems
by Glen Ballou
41.1 Interpretation Systems................................................................... 1531
41.1.1. Central Control Unit................................................................. 1531
41.1.2. Interpreter’s Booth.................................................................. 1531
41.1.3. Hard Wired Systems................................................................. 1533
41.1.4. FM Interpretation Systems............................................................ 1534
41.2 Multichannel FM Induction Loop.......................................................... 1535
41.3 Infrared Systems....................................................................... 1536
41.4 Tour Group Systems.................................................................... 1538
41.4.1. FM Transmitter..................................................................... 1539
41.4.2. FM Receiver....................................................................... 1540
41.4.3. All-in-One System.................................................................. 1540