Allen&Heath ML3000 - Manual (Page 7)

ML3000 7
S YSTEM BLOCK DIAGRAM
www.allen-heath.com email: [email protected]
?
, , . VCA, ,
.
. 1-4 .
PAN ( ) . BLEND.
. . RS232
, MIDI.
+ -
IN
P
U T
GA
IN
+48V
PA
D
LF
LM
H F
EQ
IN
4
B
A ND
E
Q
U A
LI
S E R
MET
E R
IN
S E R T
PO
S T- E Q
PR
E -E
Q
PA
N
BL
E ND
MI
X
L
RL
R
C
PR
E -IN
S E R T
PE
A K
LC
R
+
PO
S T-
TR
IM
PR
E -F
A D E
PO
S T- FA
D E
DIR
E C
T O
U T
(A
U X 1 O N LY
)
PO
S T-
M
U TE
PR
E -FA
D E A
U X
OP
TI O
N L IN
K S
OP
TI ON
L
IN
K S
DI
RE
C T
O U T
AUX 1
AUX
1
PR
E
MO
N
O
C
H
A
N
N
E
L
MU
TE
FAD
E R
PF
L
MU
TE
G
R O U P S
VC
A G
R O U P S
VC
A
MI
X
MU
TE
FA
D E
R
MO
D E
AF
L
PA
N
BL
E N D
MA
IN
MI
X
L
RL
R
C
LC
R +
TB
E N AB
LE
BA
L
GR
P O
U
T
(1
-4
ON
LY
)
AFL
L M
IX
FA
D E
R
TB
BA
L
OU
T
LE
FT
Pr
es
s M
O D E to
r ev
er
se
G
R P
an
d A U X m
as
te r co
nt ro
l s
ec
tio
ns
R
M IX
BA
L
OU
T
RI
G
H T
PR
E -IN
S E R T
PO
S T- FA
D E
L
PR
E -IN
S E R T
PO
S T- FA
D E
C
M IX
FA
D E
R
TB
BA
L
OU
T
CE
N
TR
E
RI
G
H
T
L
C
M E TE
R
C
R
GR
P T O MT
X
GRP
1-
4
AU
X
1-
4
AF
L
L
MI
X
R
M
IX
C
M
IX
MA
S TE
R
SN
A P SH
O TS
TB GR
P
AF
L
TB L
M IX
R
M
IX
C
M IX
GR
P 1
GR
P 2 L R
GR
P 3
GR
P 4 C
LE
V E L
ON
BA
L
OU
T
AFL
AF
L
MA
TR
IX
MA
TR
IX
AF
L
PFL
WE
D G E mo
de
+ -
L
+ -
2T
R K
IN
R
OU
T
2T
R
K
R
+ +
C
LR
2T
R K
L R C
+
MO
N
O
L
MO
NIT
O
R
LO
CA
L
R
LO
C
A L
HE
A D
PH
O N
E S
L R
PHO
N
E S
WE
D G E M
O N
WE
D G E M
O N
TB
D
IM
AF
L
M IX
PF
L
M IX
L
M
E TE
R
S
R
M
E TE
R S
C
M
E TE
R
S
ME
TE
RS
1-
4
ME
TE
RS
5-
8
MET
E R SEL
E C
T
GR
P
AUX
MA
TR
IX
MON
ITOR
+ - TR
IM
+
48V
TB
M
IC
TA
LK
TO
T
B
+
OS
C/NOI
S E
T
O
T
B
DIM
MO
N IT
O R D
IM
TB
PI
NK
NOI
S E
1k
H
z O
S
C
TRI
M
Di
sa
bl
e
OS
C
/NOIS
E/
TA
LKB
A
C
K
MO
NI
TO
R SO
U R C E
+ -
GA
IN
LF
EQ
IN
4
B
A ND
E
Q
U
A LI
S E R
MET
E R
PO
S T-
E Q
PR
E -E
Q
BA
L
BL
E ND
MAI
N
MI
X
L
RL
R
C
PE
A K
LC
R+
PR
E -F
A D E
PO
S T-F
A D E
PR
E
PO
S T- M
U TE
PR
E -FA
D E A
U X
OP
TI ON
L IN
K S
PR
E
ST
E
R
E
O
C
H
A
N
N
E
L
MU
TE
FAD
E R
PF
L
MU
TE
GR
O U P S
VC
A
G R O
U P S
VC
A
SN
A P SH
O TS
PF
L
L M
IX
R
M IX
C
M IX
+ - + -
GA
IN
+ -
R
L/
M
IN
P U
T
S T1
(3
)
+
ON ON
MONO
LM
HM
HF
+
+
+
L R M L R M
PF
L
L M
IX
R
M IX
C
M IX
HM
HPF FR
E Q
FI
LT
E R
GR
O
U
P
AS
S IG
N
GR
P
1
GR
P
2
GR
P
3
GR
P
4
PR
E
AUX
7
AUX8
AUX
7
AUX
8
LE
V 7
-8
ST
E
R E O
PA
N
AUX 2
AU
X 2
AUX 3
AUX
3
AUX 4
AUX
4
AUX 5
AUX
5
PRE AUX 6
AUX
6
1-
2
3-
4 GR
O
U
P
AS
S IG
N
GR
P
1
GR
P
2
GR
P
3
GR
P
4
1-
2
3-
4
AUX 1
AUX
1
AUX 2
AUX
2
AUX 3
AUX
3
AUX 4
AU
X 4
AU
X 5
AUX
6
AUX 5
AUX 6
PR
E
A UX
9
AUX8
AUX 7
A
UX
10
7-
8 LE
V
ST
E R
E O
PA
N
BA
L
AU
X
O
U
T
TO
VU
M
E TE
R
MI
X
AU
X
(1
-4
O
N LY
)
AU
X
5-
8
IN
P U
T
S T2
(4
)
R
EX
T.
IN
- +
IN
S E R
T
TB/
O
SC
O
U T
IN
S
E R T
IN
S
E R T
IN
S
E R T
FA
D E
R
IN
S E R T
C
PF
L
PA
FL
L
O GI
C
AFL
PF
L
AFL
SL SL
SL SL
LEF
T
CEN
TR
E
SL
SL SL
SL
SL
R L
L/
M
ML3000