EMR User's Guide
High Density Modular Audio Router (AES, Analog, MADI, TimeCode, Data)
Page 100
Revision 1.8
SYSTEM OVERVIEW
In the latest versions various EMR components are entirely using TDM. This system is very similar to
the system described previously except the audio input card and audio output cards connect directly to
the ADMX crosspoint module.
AES, analog and MADI audio input cards all convert their respective formats to TDM. This TDM is
connected to the inputs of the ADMX. As with the previous system, routes from the control system are
only made on the crosspoint.
At the output of the crosspoint, the TDM is connected directly to any one of the AES, analog or MADI
audio output cards to be converted back to the respective format.
Figure
4-2 shows how the various devices are connected together using TDM as the common interface.
Figure
4-2: EMR Audio Connected with TDM Interface
TDM IN
TDM OUT
3000ADMX-16X16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
9
10
11
12
13
AES
TDM
IN
OUT
EMR-IP96-AESU
1
2
9
10
11
12
13
TDM
AES
IN
OUT
EMR-OP96-AESU
1
2
9
10
11
12
13
ANALOG TDM
IN
OUT
EMR-IP48-AA
1
2
TDM IN
MADI OUT
3000TDM4-
MADI16
1
2
3
4
MADI IN
TDM OUT
3000MADI16-
TDM4
1
2
3
4
9
10
11
12
13
TDM
ANALOG
IN
OUT
EMR-OP48-AA
1
2
TDM
TDM
TDM
TDM
TDM
TDM
