Cobalt Digital COMPASS 9322 HD_SD De-Embedder - Manual (Page 14)

1
932X Functional Description
1-10 9323 GROUP PRODUCT MANUAL 9323G-OM (V4.6)
Figure 1-4 Default Embed/De-Embed Audio Routing
Audio Down Mixer and Mono Mixer Function
(See Figure 1-5.) The Audio Down Mixer function provides for the selection
of any five embedded, AES discrete, or analog audio sources serving as Left
(
L ), Right ( R ), Center ( C ), Left Surround ( Ls ), and Right Surround ( Rs )
individual signals to be multiplexed into a stereo pair (Down Mix Left ( DM-L )
and Down Mix Right ( DM-R )). The resulting stereo pair DM-L and DM-R can in
turn be routed and processed just like any of the other audio sources described
earlier.
Figure 1-5 Audio Mixing Functional Block Diagram with Example Sources
Embed Ch 1
AES Ch 1
Embedded Audio
Group 1/2
Embed Ch 8
•
•
•
•
•
•
AES Ch 8
Embed Ch 9
AES Ch 9
Embedded Audio
Group 3/4
Embed Ch 16
•
•
•
•
•
•
AES Ch 16
AES Ch 1
AES Audio Out
Pairs 1-4
•
•
•
AES Ch 8
AES Ch 9
AES Audio Out
Pairs 5-8
•
•
•
AES Ch 16
DM-L
Ls
L
C
R
Rs
DM-R
Embedded Ch 1
Embedded Ch 2
AES Ch 6
Embedded Ch 4
Embedded Ch 5
AES Ch 1 - Ch 16
AN-AUD Ch 1- Ch 8
Embed Ch 1 - Ch 16