p.56
group module
3X-VCA owner’s manual
∑GC
∑GC VCA
PKSIG
O
M
E
V
ULE
O
X
T
U
LE
RIBBON
CABLE
INTER-
CONNECT
MIX AMPTALK TO AUX
AUX
INSERT RTNAUX
INSERTSEND RTNAUX
MIX
TB
FEED
XFORMEROPTION AUXBAL OUT+10AUX POSTAUX
MUTE
AUX PRETO SOLOSWITCHINGTO SOLOSWITCHINGMIX AMP GROUP INSERTSEND RTNGRP
MIX
XFORMEROPTION GRPBAL OUT+10GROUP
POSTGRP
MUTE
GROUP PREBUS INTO GROUPMIX BUSGROUP
INSERTON
POSTGROUP
MATRIXSENDSM1M2M3M4SOLO CONTROL& SWITCHINGGROUP
SOLO
ASSIGN
AUX
SOLO
GROUP PRE
AUX POST
GROUP
MICROINTER-FACECARD1 OF 4
CIRCUITS
GROUP
MUTE
AUX
MUTE
SAFE
PREVIEW
SAFE
PREVIEW
FROM
MASTER
MICRO
CARD
TO
INPUT
MICRO
CARDS
VCA ASSIGNLATCHESVCA MASTERBUSES 1-8GROUP
FADERCVTO GROUP FADER
VCA ASSIGN
LATCHES
GROUP
POST
GATE
ON
COMP
ON
GROUP
ATTENUATION
METER
VOX PERC
AUTO
1
2
3
5
7
9
12
15
18
21
THRESH
ON
SOFT
KNEE
GAIN
0 DB +20
RATIO
1:1 20:1
THRESH
-45 +15
TIMING CONTROL
RATIO
1:5 1:1
THRESH
-60 -20
RMS
DETECTOR
PFL
SLAVE
VCA
COMPRESSOR CONTROLEXPANDERCONTROLGROUP DYNAMICS SUB-CARDGROUP
METER SENDLINK TO ADJACENT CHANNEL
ODD/EVEN PAIRS
THRESH
ON
MONO L-RGROUP
PANGROUP
BUS ASSIGN
SWITCHES
X-VCA GROUP OUTPUT
(1 OF 8 SHOWN)
MICROCONTROLTO EXT MTXAUX ODD/EVEN
STEREO PAIR
AUX PRE
UNITY
MUTE
EDIT
ASSIGN
SOLO
VCAMASTERFADERPART OF GROUP MICRO INTERFACE CARD
VCA MASTERS(1 OF 8 SHOWN)TO RIBBON
AUX
LEVELSOLO LEFTSOLO RIGHTAFL MODECV
master groups stereo inputsD
B
a
B
a
I
n
s
e
r
t
Bal Line In 2 Bal Line In 2 Bal Line In 2 Bal Line In 2
L
R
L
R
L
R
L
R
Bal Line In 1 Bal Line In 1 Bal Line In 1 Bal Line In 1
L
R
L
R
L
R
L
R
Line In 2 Line In 2 Line In 2 Line In 2
L
R
L
R
L
R
L
R
4
Group Out
3
Group Out
2
Group Out
1
Group Out
AUX
4OutAUX
3OutAUX
2AUX1Out OutInsert
Send
Return
Insert
Send
Return
Insert
Send
Return
Insert
Send
Return
Insert
Send
Return
Insert
Send
Return
Insert
Send
Return
Insert
Send
Return
Group In
4
Group In
3
Group In
2
Group In
1
8
Group Out
7
Group Out
6
Group Out
5
Group Out
AUX
8OutAUX
7OutAUX
6AUX5Out OutGroup In
8
Insert
Send
Return
Insert
Send
Return
Insert
Send
Return
Insert
Send
Return
Insert
Send
Return
Insert
Send
Return
Insert
Send
Return
Insert
Send
Return
Group In
7
Group In
6
Group In
5
Meter Bridge
Lamp
Dim
Matrix 3 Matrix 2 Matrix 1D
IOut
DC In
Insert
Send
t
urno
notAssist Out Alt R Out Alt L OutInsert
Send
ReturnRightOutInsert
Send
ReturnLeftOutn
In Int
Out OutMatrix
Expansion