MONGOOSE
Design Manual
7
Now take a look at the difference when you replace the analog connections with a RAD network:
Auditorium
Meeting Room
Control Room Rack
OFF
0
+6
OFF
0
+6
OFF
0
+6
OFF
0
+6
OFF
0
+6
OFF
0
+6
OFF
0
+6
OFF
0
+6
10
0
2
4
8
6
10
0
2
4
8
6
10
0
2
4
8
6
10
0
2
4
8
6
10
0
2
4
8
6
LOW
HIGH
MID
LOW
HIGH
MID
LOW
HIGH
MID
LOW
HIGH
MID
OUTPUT
EFFECTS
LEVEL
LEVEL
LEVEL
LEVEL
LEVEL
OL
OL
OL
OL
OL
WET
DRY
POWER
1
2
3
4
MLM 42S
MIC/LINE MIXER
CobraNet
®
DSP
DATA CONDUIT
DATA CONDUIT
CobraNet
®
Network
M
ONGOOSE
Remote Audio
CobraNet Interface
1
1
2
3
4
5
6
7
8
R
EMOTE
A
UDIO
D
EVICES
E
THERNET
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
OVERLOAD
SIGNAL
ENABLED
IN USE
/ CONDUCTOR
LINK
/ ACTIVITY
COMM
LINK
LOCATE
POWER
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
PRIMARY
SECONDARY
2
CobraNet
®
LINE OUTPUT
LINE OUTPUT
RAD4
RAD4
POWER
COMM
AUDIO RX
AUDIO TX
LINE OUTPUT
LINE OUTPUT
RAD4
RAD4
POWER
COMM
AUDIO RX
AUDIO TX
LINE OUTPUT
LINE OUTPUT
RAD4
RAD4
POWER
COMM
AUDIO RX
AUDIO TX
MICROPHONE
MICROPHONE
RAD1
RAD1
SIG / OL
AUDIO RX
AUDIO TX
POWER
COMM
SIG / OL
MICROPHONE
MICROPHONE
RAD1
RAD1
SIG / OL
AUDIO RX
AUDIO TX
POWER
COMM
SIG / OL
MICROPHONE
MICROPHONE
RAD1
RAD1
SIG / OL
AUDIO RX
AUDIO TX
POWER
COMM
SIG / OL
MICROPHONE
MICROPHONE
RAD1
RAD1
SIG / OL
AUDIO RX
AUDIO TX
POWER
COMM
SIG / OL
MICROPHONE
LINE INPUT
RAD2
RAD2
SIG / OL
AUDIO RX
AUDIO TX
POWER
COMM
SIG / OL
Figure 2: Audio system using Mongoose and RADs
As you can see, the Mongoose corrals and controls the low count channels in your audio system, aggregating
them so you can more efficiently utilize your CobraNet network. Each RAD input amplifies, digitizes, and
transmits the digital audio via CAT 5 to its host Mongoose, whereupon it can be routed to another RAD,
to a CobraNet Bundle, or both. Each output RAD receives via CAT 5 a digital signal and converts it to
analog for delivery to the attached device.
The specific details of the Mongoose and its associated RADs are explained in "Components of a Mongoose
System" on page 9, but you may first want to review the primary advantages to implementing this system.