Index 1725consoles 848
Ground dummy
grounding and interfacing 1204
Ground fault interrupters
wire and cable 442
Ground isolators
Grounding and interfacing
1213
grounding and interfacing 1207
Ground lifters
grounding and interfacing 1191
Ground loop
grounding and interfacing 1193
Ground loops
sound system design 1304
wire and cable 428
Ground noise
audio transformers 282
consoles 849
Ground plane
grounding and interfacing
1192, 1215
Ground-fault circuit interrupter
(GFCI)
grounding and interfacing 1215
Grounding
consoles 844, 913
grounding and interfacing
1181, 1189
microphones 520
sound system design 1301
Grounding and interfacing
ac circuits 1182–1183
back emf 1183
balanced cable 1200
balanced input 1208
balanced input circuits 1213
balanced interfaces 1212
balanced output 1208
balanced power 1215
bandwidth 1203
basic electronics 1181
cable 1184
cable capacitance 1187
cable shield grounding 1213
capacitance 1182
capacitive coupling 1187
capacitive reactance 1182
CATV 1208
characteristic impedance
1185–1186
circuit theory 1181
CMRR 1207, 1212
common impedance coupling
1202
common-mode rejection ratio
(CMRR) 1185, 1196
common-mode voltage 1185
differential amplifier 1185
double insulated 1192
earth ground 1190
electromagnetic waves 1181,
1184
electrostatic fields 1187
Faraday shield 1212
ferrite beads 1210
flus density 1189
ground dummy 1204
ground fault circuit interrupter
(GFCI) 1215
ground isolators 1207, 1213
ground lifters 1191
ground loop 1193
ground plane 1192, 1215
grounding 1181, 1189
IEC tests for CMRR 1199
impedance 1182–1183
impedance matching 1186
inductance 1182
inductive coupling 1188
inductor 1183
interfaces 1185
inter-outlet ground voltage noise
1194
isolated grounding 1214
law of induction 1183
leakage current noise 1194
line driver 1187
magnetic field 1183–1185,
1188
multipoint grounding 1192
Ohm’s Law 1181
permeability 1189
power line noise 1193
power transformers 1190,
1194
propagation velocity 1184
RF interference 1203, 1210
safety grounding 1190–1191
shield-current induced noise1201
shielding 1187–1188
signal grounding 1192
signal quality 1212
slew rate 1187
standing wave ratio (SWR)
1185
standing waves 1185
static fields 1181
surge protection 1216
symmetrical power 1215
system grounding 1181
system noise 1193
transient response 1212
transmission lines 1184
unbalanced cable 1202
unbalanced interface 1213
voltage divider 1186
voltage matching 1186
wire 1183
Grounding for safety outdoors
sound system design 1303
Grounding to reduce external noise
pickup
sound system design 1304
Grounds of shields
wire and cable 427
Group delay
filters and equalizers 786
Group delay distortion 711
Grouping
consoles 831
Grown-junction transistor
transistors 325
Guitars
MIDI 1118
Gypsum cavity wall absorption
acoustical modeling and aural-
ization 229
Gypsum wallboard
acoustical noise control 74
Gypsum wallboard (GWB)
acoustical treatment for indoor
areas 111
Gyrator
consoles 880
Gyrator types
consoles 880
H
H pad 773