beautypg.com
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TRANSFORMER
AMPLIFIER
SWITCH
FADER
O
R
LEVEL
CONTROL
NUMBER
IN
PARENTHESES=NOMINAL
LOSS
G
A
I
N
d
B
U
M
E
SQUAR
BRACKETS=NOMI
NAL
S
IG
L
T
IANSLE=GAI
F
P
IF
IE
RECTANGLE—LOSS
ATTENUATOR