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The
major fields of Broadcasting are Audio and video equipment operators
and Radio operators.
Audio and video equipment operators -
operate specialized electronic equipment to record stage productions,
live programs or events, and studio recordings. They edit and reproduce
tapes for compact discs, records and cassettes, for radio and television
broadcasting and for motion picture productions. The duties of audio
and video equipment operators can be divided into two categories:
technical and production activities used in the production of sound
and picture images for film or videotape from set design to camera
operation and post production activities where raw images are transformed
to a final print or tape.
Radio operators
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mainly receive and transmit communications using a variety of tools.
They are also responsible for repairing equipment using such devices
as electronic testing equipment, hand tools, and power tools. These
help to maintain communication systems in an operative condition.
Broadcast and
sound engineering technicians and radio operators perform a variety
of duties in small stations. In large stations and at the networks,
technicians are more specialized, although job assignments may change
from day to day. The terms "operator," "engineer,"
and "technician" often are used interchangeably to describe
these jobs. Transmitter operators monitor and log outgoing signals
and operate transmitters. Maintenance technicians set up, adjust,
service, and repair electronic broadcasting equipment. Audio control
engineers regulate volume and sound quality of television broadcasts,
while video control engineers regulate their fidelity, brightness,
and contrast. Recording engineers operate and maintain video and
sound recording equipment. They may operate equipment designed to
produce special effects, such as the illusions of a bolt of lightning
or a police siren. Sound mixers or re-recording mixers produce the
sound track of a movie, television, or radio program. After filming
or recording, they may use a process called dubbing to insert sounds.
Field technicians set up and operate broadcasting portable field
transmission equipment outside the studio. Television news coverage
requires so much electronic equipment, and the technology is changing
so rapidly, that many stations assign technicians exclusively to
news.
Chief engineers,
transmission engineers, and broadcast field supervisors supervise
the technicians who operate and maintain broadcasting equipment.
Audio Recording
Broadcasting
Broadcasting Technician
DJ Techniques
Mass Communication and Journalism
Production
Radio Production
Recording Arts
Show Production and Touring
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