Mixer A, B And Dolby-E Encoder; Figure 6-3: Mixer A And B And Dolby-E Encoder Routing - evertz 7721AE8-DEE-HD Manual

6.6.3. Mixer A, B and Dolby-E encoder

Figure 6-3 shows how the two mixers on the 7721AE8-DEE-HD are used to embed the audio onto the
output video.
AES
/
16 Mixer A
DMX
/
16
/
Mixer B
16
/
16
Channel = 1 mono channel
A single AES consists of 2 channels
A single embedded group consists of 4 channels, or 2 AES
7721AE8-DEE-HD HD-SDI/SD-SDI Audio Embedder with Dolby Encoder
Demux Audio
/
16
Dolby-E
/
Encoder
2*
* Dolby-E is carried
on 2 channels

Figure 6-3: Mixer A and B and Dolby-E Encoder Routing

/
16
AES1
Ch 1 & 2
Emb-Grp1.A
/
1 /
2
/
2
2
AES2
Ch 3 & 4
Emb-Grp1.B
/
2 /
2
/
2
2
. .
.
AES8
Ch 15 & 16
Emb-Grp4.B
/
8 /
2
/
2
2
Revision 1.2
7700 MultiFrame Manual
Breakout Audio
Enable
/
16
/
16
AES Output
Embedder
Output
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