p.80
X-VCA owner’s manual
5master control section
module panel
SOLO
ALT OUT MONITOR
OUT
SOLO
OFF
5
7
10
9
8
6
1
3
5
7
10
0
9
28
6
4
PRE FDR
FROM
L/R/M
TALK
TO
SUM
MONO
TALK
TO
SUM
MONO
ACK CTRL HEADPHONES
5
7
10
9
8
6
11
1
3
57
10
0
92
8
6
4
LEV LEV
GM INPUT
LEV LEV
40
1510 0
10
•
5
20
+
–
SOLO
SAFE
PREVIEW
OUTPUT
LEV
40
1510 0
10
•
5
20
+
–
SOLO
SAFE
PREVIEW
OUTPUT
LEV
MUTE MUTE
MTX
3
MTX
4
TALK
TO TALK
TO
40
20
10 0
6
•
3
30
+
–
40
20
10 0
6
•
3
30
+
–
40
20
10 0
6
•
3
30
+
–
40
20
10 0
6
•
3
30
+
–
MATRIX
SENDS MATRIX
SENDS
40
20
10 0
6
•
3
30
+
–
40
20
10 0
6
•
3
30
+
–
MTX SENDS
POST MONO
2
3
40
20
10 0
6
•
3
30
+
–
40
20
10 0
6
•
3
30
+
–
MTX 1 IN
TO ALL 4
2
3
TB MIC
LF
HF
0
1515
88
+–
0
1515
88
+–
40
1510 0
10
•
5
20
+
–LEV
SOLO
PK
SIG
MONO
L-R
ASSIGN
HEADPHONES
ALT OUT MONITOR
OUT
SOLO
OFF
1
3
5
7
10
0
9
28
6
4
1
3
5
7
10
0
9
28
6
4
PRE FDR
FROM
L/R/M
TALK
TO
SUM
MONO
TALK
TO
SUM
MONO
1
4
1
4
SOLO
ACTIVE
CLEAR
LCR TO
OUTPUTS
TB
ON
PINK
NOISE
SOLO CONTROL
TALKBACK CTRL HEADPHONES
(TAP TO LATCH)
ADDS MONO TO
ALT/MON/PHONES
1
3
5
7
10
0
9
28
6
4
11
1
3
57
10
0
92
8
6
4
SOURCE
MODE
POST FDR
PRE FDR
LAST PRESS
ADDITIVE
LEV LEV
EXTERNAL
STEREO
PGM INPUT
LEV LEV
SINGLE
SCENE
EDIT
PREVIEW
MICRO
UTILITY
EDIT
SAFE
HEADPHONE AND TALKBACK JACKS
LOCATED BELOW ARMREST
SEQUENCED
SCENE
8
6
4
5
3
1
2
7
M
A
N
U
A
L
M
U
T
E
S
C
E
N
E
S
GO
SEQUENCE
SCENE ON
128
block diagram
M
A
M

I

N
F
C

IN

G

C
O
MICRO MUTE CONTROL

+48V

TB

SWITCH

LOGIC

E
S
N
O

LEFT RIGHT

PRE FADER

TALK BACK

+48 VOLT

OFF / ON

TALK BACK

IN

HEADPHONE

OUT

PINK
NOISE
PINK
NOISE

GEN

TALK ON

TB
LEVEL

TB AUDIO

(TO RIBBON)

HP

LEVEL

JACKS LOCATED ON MASTER MODULE

AND UNDER ARMREST

TAP TO

LATCH

-

HOLD FOR

MOMENTARY

TB
LEFT - RIGHT
SOLO
AUDIO
L R
PRE MON
SOURCE
L R
POST MON
SOURCE
L R

R

E MON

S

OURCE

L R
PRE MON
SOURCE
SINGLE
SCENE
EDIT
PREVIEW
MICRO
UTILITY
EDIT
SAFE

8

6

4

5

3

1
2

7

M
A
N
U
A
L
M
U
T
E
S
C
E
N
E
S
GO
SEQUENCE
SCENE ON