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SR24•4-VLZ PRO &
SR32•4-VLZ PRO
OWNER’S MANUAL
dB
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O
O
40
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5
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U
60
10
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O
40
50
5
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U
60
10
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10
O
O
40
50
5
5
U
60
10
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10
O
O
40
50
5
5
U
60
10
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20
10
O
O
40
50
5
5
U
60
10
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20
10
O
O
40
50
5
5
U
60
10
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20
10
O
O
40
50
5
5
U
60
10
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30
20
10
O
O
40
50
5
5
U
60
10
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10
O
O
40
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5
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U
60
10
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O
O
40
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60
10
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40
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60
10
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O
40
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5
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60
10
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O
O
40
50
5
5
U
60
10
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30
20
10
O
O
40
50
5
5
U
60
10
dB
30
20
10
O
O
40
50
5
5
U
60
10
dB
30
20
10
O
O
40
50
5
5
U
60
10
dB
30
20
10
O
O
40
50
5
5
U
60
10
dB
30
20
10
O
O
40
50
5
5
U
60
10
dB
30
20
10
O
O
40
50
5
5
U
60
10
dB
30
20
10
O
O
40
50
5
5
U
60
10
dB
30
20
10
O
O
40
50
5
5
U
60
10
dB
30
20
10
O
O
40
50
5
5
U
60
10
dB
30
20
10
O
O
40
50
5
5
U
60
10
dB
30
20
10
O
O
40
50
5
5
U
60
10
O
O
U
O
O
+15
U
O
O
+15
O
O
U
O
O
+1
5
MAX
MAX
U
O
O
+20
U
O
O
+20
U
O
O
+20
U
O
O
+20
U
O
O
+20
U
O
O
+15
U
O
O
+15
U
O
O
+15
U
O
O
+15
U
O
O
+15
U
O
O
+15
5
+10
0
5
+10
0
5
+10
0
5
+10
0
LR
LR
LR
LR
LR
LR
LR
LR
LR
LR
LR
LR
LR
LR
LR
LR
LR
LR
LR
LR
LR
LR
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
+1
5
-1
5
U
+1
5
-1
5
U
+1
5
-1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
+1
5
-1
5
U
+1
5
-1
5
U
+1
5
-1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
+1
5
-1
5
U
+1
5
-1
5
U
+1
5
-1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
+1
5
-1
5
U
+1
5
-1
5
U
+1
5
-1
5
U
O
O
+1
5
U
O
O
+1
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U
O
O
+1
5
U
O
O
+1
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U
O
O
+1
5
U
O
O
+1
5
U
+1
5
-1
5
U
+1
5
-1
5
U
+1
5
-1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
+1
5
-1
5
U
+1
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-1
5
U
+1
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-1
5
U
O
O
+1
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U
O
O
+1
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U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
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U
+1
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-1
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U
+1
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-1
5
U
+1
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-1
5
U
O
O
+1
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U
O
O
+1
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U
O
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+1
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U
O
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+1
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O
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+1
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O
O
+1
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+1
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-1
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U
+1
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-1
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+1
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-1
5
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O
O
+1
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O
O
+1
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O
O
+1
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U
O
O
+1
5
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O
O
+1
5
U
O
O
+1
5
U
+1
5
-1
5
U
+1
5
-1
5
U
+1
5
-1
5
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O
O
+1
5
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O
O
+1
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O
O
+1
5
U
O
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+1
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O
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+1
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O
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+1
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+1
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-1
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+1
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-1
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+1
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-1
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O
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+1
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O
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+1
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O
O
+1
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O
+1
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O
O
+1
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U
O
O
+1
5
U
+1
5
-1
5
U
+1
5
-1
5
U
+1
5
-1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
+1
5
-1
5
U
+1
5
-1
5
U
+1
5
-1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
+1
5
-1
5
U
+1
5
-1
5
U
+1
5
-1
5
U
O
O
+1
5
U
O
O
+1
5
4
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
+1
5
-1
5
U
+1
5
-1
5
U
+1
5
-1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
+1
5
-1
5
U
+1
5
-1
5
U
+1
5
-1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
+1
5
-1
5
U
+1
5
-1
5
U
+1
5
-1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
+1
5
-1
5
U
+1
5
-1
5
U
+1
5
-1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
+1
5
-1
5
U
+1
5
-1
5
U
+1
5
-1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
+1
5
-1
5
U
+1
5
-1
5
U
+1
5
-1
5
U
O
O
+1
5
U
O
O
+1
5
LR
LR
LR
LR
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
+1
5
-1
5
U
+1
5
-1
5
U
+1
5
-1
5
U
+15
-15
U
+1
5
-1
5
U
+15
-15
U
+15
-15
U
+15
-15
U
+1
5
-1
5
U
+1
5
-1
5
U
+1
5
-1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
U
O
O
+1
5
-20
+20
U
-20
+20
U
POST
POST
+
15dB
-
4
5dB
M
IC
G
A
IN
0
U
60
-1
0
d
B
V
POST
POST
+
15dB
-
4
5dB
M
IC
G
A
IN
0
U
60
-1
0
d
B
V
POST
POST
+
15dB
-
4
5dB
M
IC
G
A
IN
0
U
60
-1
0
d
B
V
POST
POST
+
15dB
-
4
5dB
M
IC
G
A
IN
0
U
60
-1
0
d
B
V
POST
POST
+
15dB
-
4
5dB
M
IC
G
A
IN
0
U
60
-1
0
d
B
V
POST
POST
+
15dB
-
4
5dB
M
IC
G
A
IN
0
U
60
-1
0
d
B
V
POST
POST
+
15dB
-
4
5dB
M
IC
G
A
IN
0
U
60
-1
0
d
B
V
POST
POST
+
15dB
-
4
5dB
M
IC
G
A
IN
0
U
60
-1
0
d
B
V
POST
POST
+
15dB
-
4
5dB
M
IC
G
A
IN
0
U
60
-1
0
d
B
V
POST
POST
+
15dB
-
4
5dB
M
IC
G
A
IN
0
U
60
-1
0
d
B
V
POST
POST
+
15dB
-
4
5dB
M
IC
G
A
IN
0
U
60
-1
0
d
B
V
POST
POST
+
15dB
-
4
5dB
M
IC
G
A
IN
0
U
60
-1
0
d
B
V
POST
POST
+
15dB
-
4
5dB
M
IC
G
A
IN
0
U
60
-1
0
d
B
V
POST
POST
+
15dB
-
4
5dB
M
IC
G
A
IN
0
U
60
-1
0
d
B
V
POST
POST
+
15dB
-
4
5dB
M
IC
G
A
IN
0
U
60
-1
0
d
B
V
POST
POST
+
15dB
-
4
5dB
M
IC
G
A
IN
0
U
60
-1
0
d
B
V
POST
POST
+
15dB
-
4
5dB
M
IC
G
A
IN
0
U
60
-1
0
d
B
V
POST
POST
+
15dB
-
4
5dB
M
IC
G
A
IN
0
U
60
-1
0
d
B
V
POST
POST
+
15dB
-
4
5dB
M
IC
G
A
IN
0
U
60
-1
0
d
B
V
POST
POST
POST
POST
POST
POST
+
15dB
-
4
5dB
M
IC
G
A
IN
0
U
60
-1
0
d
B
V
60
0
1.
5k
15
0
8k
10
0
60
0
1.
5k
15
0
8k
10
0
60
0
1.
5k
15
0
8k
10
0
60
0
1.
5k
15
0
8k
10
0
60
0
1.
5k
15
0
8k
10
0
60
0
1.
5k
15
0
8k
10
0
60
0
1.
5k
15
0
8k
10
0
60
0
1.
5k
15
0
8k
10
0
60
0
1.
5k
15
0
8k
10
0
60
0
1.
5k
15
0
8k
10
0
60
0
1.
5k
15
0
8k
10
0
60
0
1.
5k
15
0
8k
10
0
60
0
1.
5k
15
0
8k
10
0
60
0
1.
5k
15
0
8k
10
0
60
0
1.
5k
15
0
8k
10
0
60
0
1.
5k
15
0
8k
10
0
60
0
1.
5k
15
0
8k
10
0
60
0
1.
5k
15
0
8k
10
0
60
0
1.
5k
15
0
8k
10
0
60
0
1.
5k
15
0
8k
10
0
16kHz
16kHz
16kHz
16kHz
LAMP
12
k
HI
3k
MID
HI
800Hz
MID
LOW
EQ
STEREO
AUX RETURNS
AUX SEND MASTERS
LEVEL
5
6
12
k
HI
3k
MID
HI
800Hz
MID
AIR
A
IR
AIR
A
IR
LOW
SOLO
SOLO
SOLO
SOLO
EQ
-20
OL
PR
E
1
PR
E
PR
E
2
3
5
6
12
k
HI
MID
FREQ
80Hz
LOW CUT
75 Hz
18dB/OCT
LOW CUT
75 Hz
18dB/OCT
LOW CUT
75 Hz
18dB/OCT
LOW CUT
75 Hz
18dB/OCT
LOW CUT
75 Hz
18dB/OCT
LOW CUT
75 Hz
18dB/OCT
LOW CUT
75 Hz
18dB/OCT
LOW CUT
75 Hz
18dB/OCT
LOW CUT
75 Hz
18dB/OCT
LOW CUT
75 Hz
18dB/OCT
LOW CUT
75 Hz
18dB/OCT
LOW CUT
75 Hz
18dB/OCT
LOW CUT
75 Hz
18dB/OCT
LOW CUT
75 Hz
18dB/OCT
LOW CUT
75 Hz
18dB/OCT
LOW CUT
75 Hz
18dB/OCT
LOW CUT
75 Hz
18dB/OCT
LOW CUT
75 Hz
18dB/OCT
LOW CUT
75 Hz
18dB/OCT
LOW CUT
75 Hz
18dB/OCT
LOW
80Hz
LOW
80Hz
LOW
80Hz
LOW
80Hz
LOW
80Hz
LOW
80Hz
LOW
80Hz
LOW
80Hz
LOW
80Hz
LOW
80Hz
LOW
80Hz
LOW
80Hz
LOW
80Hz
LOW
80Hz
LOW
80Hz
LOW
80Hz
LOW
80Hz
LOW
80Hz
LOW
80Hz
LOW
80Hz
LOW
80Hz
LOW
TRIM
1
AUX
1
MUTE
EQ
1
2
3
4
1
2
1
2
3
4
SOLO
SOLO
1
- 2
SUB
SOLO
GLOBAL
AUX RETURN
ASSIGN TO SUB
SOLO
SOLO
TAPE RETURN
TO PHONES / C
R
TAPE RETURN TO MAIN MIX
LEFT/RIGHT
MAIN MIX
AUX 1
- 2
TALKBACK
LEVEL
TAPE
RETURN
3
- 4
LEFT
RIGHT
L/R ASSIGN
L/R ASSIGN
L/R ASSIGN
L/R ASSIGN
SUB
S
UB
SUB
S
UB
12
3
4
PHONES / C
- R
LEVEL
MAIN MIX
SOLO
TO AUX SEND
1
- 2
(EFX TO MONITOR)
SOLO
28
CL
IP
10
7
4
2
2
0
4
7
10
20
30
40
3
- 4
L-
R
1
- 2
3
- 4
L-
R
1
- 2
3
- 4
L-
R
1
- 2
3
- 4
L-
R
1
- 2
3
- 4
L-
R
1
- 2
3
- 4
L-
R
1
- 2
3
- 4
L-
R
1
- 2
3
- 4
L-
R
1
- 2
3
- 4
L-
R
1
- 2
3
- 4
L-
R
1
- 2
3
- 4
L-
R
1
- 2
3
- 4
L-
R
1
- 2
3
- 4
L-
R
1
- 2
3
- 4
L-
R
1
- 2
3
- 4
L-
R
1
- 2
3
- 4
L-
R
1
- 2
3
- 4
L-
R
1
- 2
3
- 4
L-
R
1
- 2
3
- 4
L-
R
1
- 2
3
- 4
L-
R
1
- 2
3
- 4
L-
R
1
- 2
3
- 4
L-
R
1
- 2
-20
OL
PR
E
1
PR
E
PR
E
2
3
5
6
12
k
HI
MID
FREQ
TRIM
2
AUX
2
MUTE
EQ
-20
OL
PR
E
1
PR
E
PR
E
2
3
5
6
12
k
HI
MID
FREQ
TRIM
3
AUX
3
MUTE
EQ
-20
OL
PR
E
1
PR
E
PR
E
2
3
5
6
12
k
HI
MID
FREQ
TRIM
4
AUX
4
MUTE
EQ
-20
OL
PR
E
1
PR
E
PR
E
2
3
5
6
12
k
HI
MID
FREQ
TRIM
5
AUX
5
MUTE
EQ
-20
OL
PR
E
1
PR
E
PR
E
2
3
5
6
12
k
HI
MID
FREQ
TRIM
6
AUX
6
MUTE
EQ
-20
OL
PR
E
1
PR
E
PR
E
2
3
5
6
12
k
HI
MID
FREQ
TRIM
7
AUX
7
MUTE
EQ
-20
OL
PR
E
1
PR
E
PR
E
2
3
5
6
12
k
HI
MID
FREQ
TRIM
8
AUX
8
MUTE
EQ
-20
OL
PR
E
1
PR
E
PR
E
2
3
5
6
12
k
HI
MID
FREQ
TRIM
9
AUX
9
MUTE
EQ
-20
OL
PR
E
1
PR
E
PR
E
2
3
5
6
12
k
HI
MID
FREQ
TRIM
10
AUX
10
MUTE
EQ
-20
OL
PR
E
1
PR
E
PR
E
2
3
5
6
12
k
HI
MID
FREQ
TRIM
11
AUX
11
MUTE
EQ
-20
OL
PR
E
1
PR
E
PR
E
2
3
5
6
12
k
HI
MID
FREQ
TRIM
12
AUX
12
MUTE
EQ
-20
OL
PR
E
1
PR
E
PR
E
2
3
5
6
12
k
HI
MID
FREQ
TRIM
13
AUX
13
MUTE
EQ
-20
OL
PR
E
1
PR
E
PR
E
2
3
5
6
12
k
HI
MID
FREQ
TRIM
14
AUX
14
MUTE
EQ
-20
OL
PR
E
1
PR
E
PR
E
2
3
5
6
12
k
HI
MID
FREQ
TRIM
15
AUX
15
MUTE
EQ
-20
OL
PR
E
1
PR
E
PR
E
2
3
5
6
12
k
HI
MID
FREQ
TRIM
16
AUX
16
MUTE
EQ
-20
OL
PR
E
1
PR
E
PR
E
2
3
5
6
12
k
HI
MID
FREQ
TRIM
17
AUX
17
MUTE
EQ
-20
OL
PR
E
1
PR
E
PR
E
2
3
5
6
12
k
HI
MID
FREQ
TRIM
18
AUX
18
MUTE
EQ
-20
OL
PR
E
1
PR
E
PR
E
2
3
5
6
12
k
HI
MID
TRIM
19
AUX
19
MUTE
EQ
-20
OL
-20
OL
-20
OL
PR
E
1
PR
E
PR
E
2
3
5
6
12
k
HI
MID
FREQ
TRIM
20
TRIM
21 22
TRIM
23 24
AUX
PR
E
1
PR
E
PR
E
2
3
5
6
AUX
PR
E
1
PR
E
PR
E
2
3
5
6
AUX
20
MUTE
EQ
21
22
MUTE
23
24
TRACK
1
•
5
TRACK
2
•
6
TRACK
3
•
7
TRACK
4
•
8
MUTE
SOLO
MODE
SUB
AUX
PRE FADER
IN PLACE AFL
LEVEL SET
SOLO
SOLO
SOLO
SOLO
SOLO
SOLO
SOLO
SOLO
SOLO
SOLO
SOLO
SOLO
SOLO
SOLO
SOLO
SOLO
SOLO
SOLO
SOLO
SOLO
SOLO
SOLO
PAN
PAN
PAN
PAN
PAN
PAN
PAN
PAN
PAN
PAN
PAN
PAN
PAN
PAN
PAN
PAN
PAN
PAN
PAN
PAN
PAN
PAN
PAN
PAN
PAN
4444444444444
4
4444444
POWER
RUDE SOLO LI
GHT
OPERATING LEVEL
0dB = 0dBu
PAN
MU
T
E
/
SO
L
O
MU
T
E
/
SO
L
O
MU
T
E
/
SO
L
O
MU
T
E
/
SO
L
O
MU
T
E
/
SO
L
O
MU
T
E
/
SO
L
O
MU
T
E
/
SO
L
O
MU
T
E
/
SO
L
O
MU
T
E
/
SO
L
O
MU
T
E
/
SO
L
O
MU
T
E
/
SO
L
O
MU
T
E
/
SO
L
O
MU
T
E
/
SO
L
O
MU
T
E
/
SO
L
O
MU
T
E
/
SO
L
O
MU
T
E
/
SO
L
O
MU
T
E
/
SO
L
O
MU
T
E
/
SO
L
O
MU
T
E
/
SO
L
O
MU
T
E
/
SO
L
O
MU
T
E
/
SO
L
O
MU
T
E
/
SO
L
O
W
IT
H PRE
M
IU
M
X
DR
TM
M
IC
PREAMPLIFIERS
SR SERIES 24
•
4
•
2
4
–
BUS MIXI
N
G
C
O
N
SOLE
SR
24
•
4
-
VL
Z
PRO