10
Block Diagram
Block Diagram
INPUT +4dB
CHANNEL A
OUT
SIDECHAIN
IN
INPUT +4dB
CHANNEL B
OUT
SIDECHAIN
IN
GC2020C Compressor/Limiter Owner's Manual
HA
INPUT
THRESHOLD
INT
EXT
KEY
EXP GATE
HA
INPUT
VCA
OUTPUT
ENVELOPE
GENERATOR
ATTACK
RELEASE
(to CH B)
LINK
f(x)=1/x
EXP GATE
(to CH B)
VCA
OUTPUT
COMP
SIGNAL
PEAK
COMP
VOLTAGE
RATIO
SHIFTER
0
-4
-8
RATIO
-16
-24
GAIN REDUCTION
EXP GATE
COMP
SIGNAL
PEAK
CHANNEL A
OUTPUT
+4dB
CHANNEL B
OUTPUT
+4dB