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Block Diagram
(LCR SYSTEM: OFF)
L R
L R
1 2
L R
L R
1 2
GAIN
A/D
GAIN
+48V
A/D
GAIN
+48V
A/D
D/A
D/A
PHASE
COMP
PREAMP
GR
GR
COMP OUT
PRE EQ
PRE EQ
MUTE
SW
SEND
SOLO
WHITE NOISE
PINK NOISE
PRE EQ
AFL(R)
PFL(R)
AFL(L)
PFL(L)
SW
SEND
AFL SW
PRE EQ
PRE EQ
OUTPUT LEVEL
MUTE
BAL
SW
1
8
CONSOLE OUTPUT 1–8
OPTICAL
SEND
PRE EQ
SW
SEND
LIMITER
PRE EQ
PRE EQ
OUTPUT LEVEL
OUTPUT LEVEL
MUTE
BAL
SW
SEND
MAIN SEND
BAL
MUTE
SOLO
SOLO
LIMITER
SOLO
SW
SW
9
SELECT
CH 1–48
EXTERNAL FX
IN LEVEL
OUT LEVEL
31 BAND GEQ
GEQ 1
GEQ 2
GEQ 3
GEQ 4
EFFECTS
IN LEVEL
OUT LEVEL
EFFECT
31 BAND GEQ
31 BAND GEQ
FX 1
FX 2
FX 3
FX 4
PRE EQ
PRE EQ
PRE EQ
1
40
1
32
D/A
33
40
CONSOLE INPUT 1–8
GAIN
+48V
A/D
1
32
33
40
40
S-1608 INPUT
INPUT1–16
PEAK
SIG
GAIN
+48V
A/D
S-0816
INPUT1–8
PEAK
SIG
16 INPUTS
8 INPUTS
GAIN
+48V
A/D
S-4000S
SI-AD4
MAX 40 INPUTS
SRC
SI-AES4
S-1608 OUTPUT
OUTPUT 1–8
D/A
S-0816 OUTPUT
OUTPUT 1–16
D/A
S-4000S OUTPUT
MAX 40 OUTPUTS
8 OUTPUTS
SRC
SO-AES4
D/A
S-1608 OUTPUT
OUTPUT 1–8
D/A
S-0816 OUTPUT
OUTPUT 1–16
D/A
S-4000S OUTPUT
MAX 40 OUTPUTS
SRC
SO-AES4
D/A
S-4000S OUTPUT
SRC
SO-AES4
8 OUTPUTS
16 OUTPUTS
FX 1 OUT L / R
FX 2 OUT L / R
FX 3 OUT L / R
FX 4 OUT L / R
CH SELECT
DIRECT OUT 1
DIRECT OUT 48
MATRIX SEND 1–8
16 OUTPUTS
MAX 40 OUTPUTS
PHANTOM
PHANTOM
AES/EBU
TO REAC A OUT
Total 32 channel
PHANTOM
PHANTOM
PLAY L / R
TALKBACK MIC
TO EXTARNAL FX
POST ATT
GATE IN GATE OUT
Up to 24 GATE / EXP units are available.
Up to 24 COMP units are available.
PRE FADER
POST FADER
FADER
PAN
AUX SEND 1–16
PRE FADER
POST FADER
PAN
PRE FADER
POST FADER
PRE FADER
POST FADER
TO MAIRIX 1–8,
TO OUTPUT PATCHBAY
OSCILLATOR
SINE WAVE
TO MAIRIX 1–8
TO OUTPUT PATCHBAY
TALKBACK
TO MAIRIX 1–8
TO OUTPUT PATCHBAY
CH 1 FX INSERT OUT
CH 48 FX INSERT OUT
AUX 1 FX INSERT OUT
AUX 16 FX INSERT OUT
MATRIX 1 FX INSERT OUT
MATRIX 8 FX INSERT OUT
MAIN L FX INSERT OUT
MAIN R FX INSERT OUT
AUX 1 OUT
AUX 16 OUT
Same as the above
Same as the above
Same as the above
To CH 1 FX INSERT IN
To CH 48 FX INSERT IN
To AUX 1 FX INSERT IN
To AUX 16 FX INSERT IN
To MATRIX 1 FX INSERT IN
To MATRIX 8 FX INSERT IN
To MAIN L FX INSERT IN
To MAIN R FX INSERT IN
To INPUT PATCHBAY
31 BAND GEQ
AUX 1 GEQ INSERT OUT
AUX 16 GEQ INSERT OUT
MATRIX 1 GEQ INSERT OUT
MATRIX 8 GEQ INSERT OUT
MAIN L GEQ INSERT OUT
MAIN R GEQ INSERT OUT
Same as the above
Same as the above
Same as the above
To AUX 1 GEQ INSERT IN
To AUX 16 GEQ INSERT IN
To MATRIX 1 GEQ INSERT IN
To MATRIX 8 GEQ INSERT IN
To MAIN L GEQ INSERT IN
To MAIN R GEQ INSERT IN
CH 1 EXT FX INSERT OUT
CH 48 EXT FX INSERT OUT
AUX 1 EXT FX INSERT OUT
AUX 16 EXT FX INSERT OUT
MATRIX 1 EXT FX INSERT OUT
MATRIX 8 EXT FX INSERT OUT
MAIN L EXT FX INSERT OUT
MAIN R EXT FX INSERT OUT
To CH 1 EXT FX INSERT IN
To CH 48 EXT FX INSERT IN
To AUX 1 EXT FX INSERT IN
To AUX 16 EXT FX INSERT IN
To MATRIX 1 EXT FX INSERT IN
To MATRIX 8 EXT FX INSERT IN
To MAIN L EXT FX INSERT IN
To MAIN R EXT FX INSERT IN
Total 32 channel
REAC A INPUT
REAC B INPUT
MAIN L, R
POST ATT
PRE FADER
POST FADER
ATT
FADER
AUX SEND 1–16
PRE FADER
POST FADER
PAN
PRE FADER
POST FADER
TO AUX 1, 3...7
TO AUX 2, 4...8
TO MTX 1, 3...7
TO MTX 2, 4...8
TO SOLO
TO MONITOR SELECT
TO REC SELECT
AUX 1–16
POST ATT
PRE FADER
POST FADER
FADER
PRE FADER
POST FADER
PAN
TO MAIN L, R
PRE FADER
POST FADER
MATRIX SEND 1-8
+
TO MTX 1, 3...7
TO MTX 2, 4...8
TO SOLO L
TO SOLO R
TO MONITOR SELECT
TO REC SELECT
TO FX SOURCE SELECT
TO MTX 1, 3...7
TO MTX 2, 4...8
TO MTX 1, 3...7
TO MTX 2, 4...8
MATRIX 1–8
FROM CH A
TO MTX 2, 4...8
FROM CH B
Same as the above
TO MTX 2, 4...8
TALKBACK
OSCILLATOR
POST ATT
PRE FADER
POST FADER
FADER
ATT
TO SOLO L
TO SOLO R
TO MONITOR SELECT
TO REC SELECT
MONITOR
USB MEMORY RECORDER
TO INPUT
PATCHBAY
TO MONITOR
SO-DA4
AES/EBU
SO-DA4
SO-DA4
AES/EBU
COAXIAL
DIGITAL OUT
PHANTOM
ATT
FILTER
16
16
PAN
PRE FADER
POST FADER
SW
ATT
AES/EBU
STEREO INPUT L, R
From another
M-400/M-380
REAC A
INPUT
REAC B
INPUT
FOH 40 Channel split out
(For REAC A only)
INPUT
PATCHBAY
4BAND
EQ
EXT FX
INSERT
FX
INSERT
AUX
LINK
SEND
SW SEND
4BAND
EQ
EXT FX
INSERT
FX
INSERT
GEQ
INSERT
GEQ
INSERT
MATRIX SEND
(FROM MAIN)
MATRIX SEND
(FROM AUX 1–16)
EXT FX
INSERT
FX
INSERT
GEQ
INSERT
PHONES
OUT
To another
M-400/M-380
REAC B
OUT
SPLIT/
BACKUP
OUT
REAC A
OUT
MONITOR/
BROADCAST
TO
GATE
KEY-IN
TO
COMP
KEY-IN
GATE
KEY-IN
COMP
KEY-IN
GEQ
INPUT
SELECT
GEQ
OUTPUT
SELECT
PHONES
LEVEL
SOLO
AUX
MAIN
SOLO
AUX
MAIN
MAIN OUT L
MAIN OUT R
AUX 1 OUT
AUX 16 OUT
MAIN MONO OUT
MATRIX 1 OUT
MATRIX 8 OUT
REC
SELECT
REC
LEVEL
REC
LEVEL
USB
MEMORY
USB MEMORY
RECORDER
EXT FX 1–8
CONSOLE INPUT 1–8
EXT
INSERT
OUT
SEND
LEVEL
SEND
LEVEL
RETURN
LEVEL
RETURN
LEVEL
EXT
INSERT
IN
GATE/
EXP
EXT FX
INSERT
4BAND
EQ
FX
INSERT
MAIN
SW
TO AUX
1, 3...15
TO AUX
2, 4...16
MAIN L, R, AUX 1–16,
MATRIX 1–8 SW
MAIN L, R, AUX 1–16,
MATRIX 1–8 SW
OSC
LEVEL
OSC
LEVEL
OSC
ON
TALKBACK
LEVEL
TALKBACK
LEVEL
TALKBACK
ON
MAIN L SOLO
MAIN R SOLO
MATRIX 1-8 SOLO
AUX 1-16 SOLO
MAIN SEND (FROM AUX 1–16)
AUX 1–16 SEND (FROM MAIN)
MAIN OUT L
MAIN OUT R
REC OUT L
REC OUT R
AUX 1 OUT
AUX 16 OUT
MAIN MONO OUT
MATRIX 1 OUT
MATRIX 8 OUT
MONITOR
SELECT
SOLO
LOGIC
MONITOR
LEVEL
MONITOR
LEVEL
SOLO
LEVEL
DIRECT OUT
1–48
OSCILLATOR
TALKBACK
REC
OUT L, R
MONITOR OUT L
MONITOR OUT R
MATRIX 1–8
OUT
SW SEND
MTX
LINK
PAN
AUX 1–16
OUT
MAIN
OUT R
MONO
OUT
-6 dB
MIX
OUTPUT
PATCHBAY
MTX
LINK
SW SEND
SW SEND
AUX
LINK
MTK
LINK
FX
INPUT
SELECT
FX
OUTPUT
SELECT
DIRECT OUT
POINT
MAIN
OUT L