Shure SCM820 Digital IntelliMix - Connector Diagrams

lockout
line
A
A
B
B
manual
smooth
classic
extreme
custom
dual mixer
+0dB
mic
+30dB
mic
phm 48 VDC
CH
+46dB
reset
CHANNEL
INTELLIMIX
primary
secondary
CC:BB
:
A
A:D
D:E
0
:00
INPUTS 1-8
AUX IN
MIX OUTPUTS
MIX A
MIX B
L +R
SUM
DIRECT OUTPUTS 1-8
auto link
4
5
OUT
L
R
mix a
mix b
AUX IN
+
7
+
gate
IN
mut
e
ovrd
gnd
+
direct out
8
+
ga
t
e
IN
mu
te
ovr
d
gnd
+
direct out
6
+
g
a
t
e
IN
mute
ovrd gnd
+
direct out
+
g
a
te
IN
mu
t
e
ov
r
d
gnd
+
direct out
+
g
a
te
IN
mute
o
v
r
d
gnd
+
direct out
3
+
g
a
t
e
IN
mu
te
o
v
rd
gnd
+
direct out
2
+
g
ate
IN
mute o
v
r
d
gnd
+
direct out
1
+
g
a
te
IN
mute ovrd gnd
+
direct out
lockout
line
A
A
B
B
manual
smooth
classic
extreme
custom
dual mixer
+0dB
mic
+30dB
mic
phm 48 VDC
CH
+46dB
reset
CHANNEL
INTELLIMIX
CC:B
B
:
AA:DD:E0:
00
auto link
gate
IN
Aux
Out
mute
ovrd
gnd
+
L R
L
1
1425
13
R
GATE
OUT
LOGIC
GROUND
MUTE IN
OR
OVERRIDE
IN
100K
10K
+5 V
+5 V
To SCM820
IntelliMix Processing
From SCM820
IntelliMix Processing
Main Outputs
Inputs
Direct and
Main Outputs
Aux Input
Aux Input
1 2 3 4 5 6 7 8
=
=
Positive
Negative
Ground
=
=
=
=
=
=
=
Channel Inputs and Direct Outputs
30
Connector Diagrams
Fixed
Gain
Out-Z
Out-Z
D
A
Direct
Outputs
+
-
-18 dBFS = +4 dBu
Impedance Balanced Output
Fixed
Gain
Fixed
Gain
Out-Z
Out-Z
OUTPUT PAD
-20dB -46dB
Cross-Coupled Output
D
A
Mix
Outputs
+
-
-18 dBFS = +4 dBu
6.81k 6.81k
Mic Input
+
-
Input Trim
Mic-
Pre
+48V
A
D
+4 dBu = -18 dBFS
A
D
Fixed
Gain
Fixed
Gain
Aux Input
L
R
A
D
+4 dBu = -18 dBFS
Pinouts are from the perspective of looking at the back of the unit