9066 functional description, Audio down mixer and mono mixer function, Right – Cobalt Digital COMPASS 9066 Upconverter User Manual
Page 16: Center, Left surround, And right surround, And down mix right, The resulting stereo pair
1
9066 Functional Description
1-12
9066 PRODUCT MANUAL
9066-OM (V4.5)
Figure 1-3 Default Embed/De-Embed Audio Routing
Audio Down Mixer and Mono Mixer Function
(See Figure 1-4.) 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 1-4 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