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Lavaliere
Desk

Journalist 3 & 2 - Introduction to Journalism and other reporting practices
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Figure  14-23.—Dual  redundancy  lavaliere  microphone. should not connect both microphones to the same audio slider in the audio control room. Wireless The  wireless  microphone,  as  its  name  implies, works   without   cables.   It   is   a   standard   lavaliere microphone   connected   to   a   battery-powered   radio transmitter. The talent may clip the transmitter to his belt or conceal it under an article of clothing. A small antenna connected to the transmitter sends the audio signal on an FM frequency to the receiver in the audio control room. The signal is then fed to the audio switcher, who controls  the  input  like  any  other  sound  source. Be  careful  when  you  use  wireless  microphones because they may deliver unwanted audio from radio freqencies  (RF)  in  the  area.  A  wireless  microphone receiver and transmitter are shown in figure 14-24. STATIONARY   MICROPHONES In addition to the mobile microphone group, you will  become  familiar  with  the  following  four  stationary microphones: l  Desk l   Stand l  Hanging s   Hidden Figure  14-24.—Wireless  microphone  receiver  and  transmitter. 14-23







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