Cobalt Digital COMPASS 9083 HD_SD Frame Sync - Manual (Page 18)

1
9083 Functional Description
1-14 9083 PRODUCT MANUAL 9083-OM (V4.5)
Audio Routing Example
Figure 1-7 shows an example of using the 9083 audio embedding/
de-embedding and routing functions to de-embed audio, route the audio to
discrete outputs for post-production processing (in this example, a console
used for post-production EQ, levels, and monitor), and finally re-embed the
audio into the SDI video output. Additionally, the example shows how
external analog and internal tone generator sources can be embedded into the
SDI output (in this example, a provision for local station ID voice-over analog
and a tone).
Note that the source and destination correlations shown here are only
examples; any source can route to any destination.
Figure 1-7 Audio Routing Example
Embed Ch 1
AES IN 5
TG1
Embed Ch 2
AES Ch 9
AES Ch 10
Analog
Ch 1
SDI IN
Audio
De-Embed
Embed Ch 3
Embed Ch 4
Embed Ch 5
AES Ch11
AES Ch 12
Audio Routing/
Control
AES Ch 13
AES Ch 14
AES Ch 15
AES Ch 16
AES Ch 1
AES Ch 2
AES Ch 3
AES Ch 4
AES Ch 5
AES Ch 6
AES Ch 7
AES Ch 8 AN-AUD IN 1
Embed Ch 1
Embed Ch 2
Silence
Audio
Embed
SDI OUT
AN-AUD IN 2
AES IN 6
AES IN 7
AES IN 8
AES OUT 1
AES OUT 2
AES OUT 3
AES OUT 4
Analog
Ch 2
9083
Post-Production Console
Post-Production
Video Feed
(with five
embedded audio
channels)
Analog
2-Channel
Voice-Over
Feed
OTA Video
Feed (with
eight embedded
audio channels)
Embed Ch 3
Embed Ch 4
Embed Ch 5
Embed Ch 6
Embed Ch 7
Embed Ch 8
Embed Ch 9 –
Embed Ch 16