INDEX

Page numbers followed by “f’ denote figures.

A

Absorption, 183

Accent areas, color gels for, 155157

Acoustics, 183

AC system. See Alternating current system

Acting areas, color gels for, 152155

Ad lib, 183

Alignment, 183

Alternating current system, 8, 183

Ambience, 183

Ampere, 183

Amplifiers, 183

amperes per, 7

channels, 3334

dust buildup in, 33

fault finding, 3637

illustration of, 34f

input voltage for, 33

loading phases for, 10

microphone on, 79f

on-off procedure for, 3637

at outdoor concerts, 91

patching of, 3335, 35f

rear panel of, 36f

setup of, 9091

Analog, 183

Anechoic, 183

Antenna, 80

Arc light, 184

Arc-type lights, 105

Arena, 184

Attack, 68

Attack time, 184

Attenuation, 184

Audio spectrum, 26, 27f

Auto transformer,

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