Allen&Heath ML4000 User Manual
Page 16

16
ML4000
IN.
XLR
. Pin 2 hot.
2 3
6k8,
+48V
.
:
XLR,
.
MUTE
./
.
+48V
/
.
INSERT.
TRS jack
. Insert
post-HPF
pre-EQ
,
.
RETURN.
pre-EQ
SEND.
DIRECT OUT.
TRS
post-fade
.
pre-fader
post-fader
AUX 1,
.
.
EXPANDER AUDIO (
-
).
37-
D-
.
-
P/AFL.
–2dBu.
.
,
.
.
Allen & Heath SYS-LINK II.
SYS-LINK I
.
Allen & Heath.
EXPANDER LOGIC (
). 9-
D-
.
.
MIDI.
5-
MIDI IN, OUT THRU.
,
MIDI.
RS232. 9-
D-
.
RS232
RS232.
MIDI.
DC POWER IN.
7-
.
,
.
:
DC
,
!
INPUT
DIRECT
INSERT
INPUT
EXPANDER AUDIO
A
IN
RET
SEND
INSERT
OUT
DIRECT
INSERT
IN
RET
SEND
INSERT
IN
RET
IN
RET
SEND
SEND
DIRECT
DIRECT
OUT
OUT
OUT
B
IN
RET
INSERT
SEND
IN
RET
SEND
INSERT
DIRECT
OUT
DIRECT
OUT
SEND
INSERT
IN
IN
RET
RET
SEND
INSERT
DIRECT
DIRECT
OUT
OUT
IN
IN
IN
IN
IN
IN
IN
IN
Select MIDI for normal operation !
SIDECAR
EXPANDER LOGIC
2
SIDECAR
1
OUT
THRU
IN
Serial No.
DC POWER IN
CHASSIS
GROUND
SELECT
MIDI
RS232
SEND
SEND
SEND
SEND
RET
RET
RET
RET
INSERT
INSERT
DIRECT
OUT
DIRECT
OUT
INSERT
INSERT
DIRECT
OUT
DIRECT
OUT
SEND
SEND
SEND
SEND
RET
RET
RET
RET
INSERT
INSERT
DIRECT
OUT
DIRECT
OUT
INSERT
INSERT
DIRECT
OUT
DIRECT
OUT