Nevion AAV-HD-DMUX - Manual (Page 11)

AAV-HD-DMUX(-R)/ AAV-SD-DMUX(-R) Rev. 7
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3.1.2 Sources
There are eight possible permutations of the switches. Five of the permutations choose the
input sources. One of the settings (off, off, off) is used to disable the group embedding or set
the AES outputs to silence. Two of the permutations are not in use.
Table 1: Switch encoding
Outputs to Embedders External outputs
Group 1 Group 2 Group 3 Group 4 DAC1/2 AES3/4
Switch 1 Switch 1 Switch 2 Switch 2 Switch 3 Switch 3
1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 4 5 6
From De-
embedders
Group 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1
Group 2 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0
Group 3 0 1 1 0 1 1 0 1 1 0 1 1 0 1 1 0 1 1
Group 4 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0
Stereo Tone 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
No Output 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 = on, 0 = off
3.1.3 Examples
Figure 3: Example 1
The module above (Figure 3) is set to the following:

Group1 output is embedded with signals from de-embedded group1

Group2 output is embedded with signals from de-embedded group2

Group3 output is embedded with signals from de-embedded group3

Group4 output is not embedded

Analog DAC outputs signals from de-embedded group1

AES 3&4 outputs signals from de-embedded group2