Calrec M3 - SMALL CHASSIS OUTPUT GUIDE

M3
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38
SMALL CHASSIS OUTPUT GUIDE
* INS / DIR 1-4 also applies to circuits in connectors INS/DIR 5-8 respectively (INS/DIR 5-8 may also
contain group circuits in slots 7-8)
nc = not connected, if for example the mono PQ5122 or mono XL5125 is fitted
All Enable & Logic !"lines are active low and are pulled down to 0L when activated or to activate.
All cable screens should be connected to chassis.
CR (Centre Rail) is a clean audio earth reference & is provided for earth reference for unbalanced circuits only
and should not be used as a general cable screen.
All VCA lines should be terminated to CR when not used.
0L (0 Volts logic earth for DC switching)
L .R are the Left & Right signals of a stereo output.
M is the mono output.
Connector INS / DIR 1-4 * INS / DIR 9-10 MN INS 1&2 ANCILLARY 1 PRINCIPLE O/P'S MONITOR
Type 50F D-TYPE 50F D-TYPE 50F D-TYPE 50F D-TYPE 50F D-TYPE
(Free Male Plug) (Free Male Plug) (Free Male Plug) (Free Male Plug) (Free Male Plug)
PIN No. CIRCUIT CIRCUIT CIRCUIT CIRCUIT CIRCUIT
1 . 18
Ch 1 Insert Go L
or M
Ch 9 or Gp 3 Insert Go
L or M
Ch 1/2 Remote Cut
!
Main 1 DESK Output L
Monitor Bargraph
O/P L
34 . 2
Ch 1 Insert Go R
or nc
Ch 9 or Gp 3 Insert Go
R or nc
Ch 3/4 Remote Cut
!
Main 1 DESK Output
R
Monitor Bargraph
O/P R
35 . 19
Ch 1 Insert Return
L or M
Ch 9 or Gp 3 Insert Return
L or M
Ch 5/6 Remote Cut
!
Main 1 LINE Output L Talkback O/P
3 . 36
Ch 1 Insert Return
R or nc
Ch 9 or Gp 3 Insert Return
R or nc
Ch 7/8 or Gp 1/2
Remote Cut
!
Main 1 LINE Output R
SLS External I/P
1L
20 . 4
Ch 1 Direct Output
L or M
Ch 9 or Gp 3 Direct Output
L or M
Ch 9/10 or Gp 3/4
Remote Cut
!
Main 1 LINE Output M
SLS External I/P
1R
37 . 21
Ch 1 Direct Output
R or nc
Ch 9 or Gp 3 Direct Output
R or nc CR / CR Main 2 DESK Output L
SLS External I/P
2L
5 . 22
Ch 2 Insert Go
L or M
Ch 10 or Gp 4 Insert Go
L or M
Ch 1/2 VCA Control
!
Main 2 DESK Output
R
SLS External I/P
2R
38 . 6
Ch 2 Insert Go
R or nc
Ch 10 or Gp 4 Insert Go
R or nc
Ch 3/4 VCA Control
!
Main 2 LINE Output L
Monitor LS SEL
O/P L
39 . 23
Ch 2 Insert Return
L or M
Ch 10 or Gp 4 Insert Return
L or M
Ch 5/6 VCA Control
!
Main 2 LINE Output R
Monitor LS SEL
O/P R
7 . 24
Ch 2 Insert Return
R or nc
Ch 10 or Gp 4 Insert Return
R or nc
Ch 7/8 or Gp 1/2 VCA
Control
!
Main 2 LINE Output M RTB I/P
40 . 8
Ch 2 Direct Output
L or M
Ch 10 or Gp 4 Direct Output
L or M
Ch 9/10 or Gp 3/4 VCA
Control
!
RTB Enable
!
/ 0L
41 . 25
Ch 2 Direct Output
R or nc
Ch 10 or Gp 4 Direct Output
R or nc CR / CR
Mix Minus External
I/P
9 . 26
Ch 3 Insert Go L
or M Main 1 Insert Go L
Ch 1/2 Fader Start
!
Monitor LS Output L
Mix Minus External
O/P
42 . 10
Ch 3 Insert Go
R or nc Main 1 Insert Go R
Ch 3/4 Fader Start
!
Monitor LS Output R CR / CR
43 . 27
Ch 3 Insert Return
L or M Main 1 Insert Ret L
Ch 5/6 Fader Start
!
Headphone Output L
External Talkback
O/P 1
11 . 28
Ch 3 Insert Return
R or nc Main 1 Insert Ret R
Ch 7/8 or Gp 1/2 Fader
Start
!
Headphone Output R
External Talkback
O/P 2
44 . 12
Ch 3 Direct Output
L or M
Ch 9/10 or Gp 3/4
Fader Start
!
PFL LS Output Monitor LS I/P A1L
45 . 29
Ch 3 Direct Output
R or nc CR / CR Aux 1 Output M Monitor LS I/P A1R
13 . 46
Ch 4 Insert Go
L or M Main 2 Insert Go L ON-AIR relay com/no Aux 2 Output M Monitor LS I/P A2L
30 . 14
Ch 4 Insert Go
R or nc Main 2 Insert Go R Tx 'E' / 0L Aux 3 Output M Monitor LS I/P A2R
47 . 31
Ch 4 Insert Return
L or M Main 2 Insert Ret L
Tone
!
/ TB
!
Aux 4 Output L Monitor LS I/P A3L
15 . 48
Ch 4 Insert Return
R or nc Main 2 Insert Ret R AFL / PFL Aux 4 Output R Monitor LS I/P A3R
32 . 16
Ch 4 Direct Output
L or M Studio LS EXT CUT / 0L
SLS Bus
!
/ -
Studio LS Output L Monitor LS I/P A4L
49 . 33
Ch 4 Direct Output
R or nc Monitor LS EXT CUT / 0L External Tone Output Studio LS Output R Monitor LS I/P A4R
17 . 50
Chassis Chassis Chassis Chassis Chassis