Reference information, Sdi audio channel designation – Extron Electronics 3G-AE 100 User Guide User Manual
Page 11
3G-AE 100 • Reference Information
6
Reference
Information
This section covers the following:
•
•
SDI Audio Channel Designation
The following table shows the typical SDI audio channel designations for SDI audio groups
1/2 and 3/4.
•
Audio groups 1/2 (AES channel pairs 1-4):
Group
AES
Pair
number
AES
Channel
number
SDI
Channel
No.
Label/
Name
Description
1
Pair 1
1
1
L/Left
Far left screen loudspeaker
2
2
R/Right
Far right screen loudspeaker
Pair 2
1
3
C/Center Center screen loudspeaker
2
4
LFE/
Screen
Screen low frequency effects
subwoofer loudspeakers
2
Pair 3
1
5
Ls/Left
surround
Left wall surround loudspeakers
2
6
Rs/Right
surround
Right wall surround
loudspeakers
Pair 4
1
7
Lc/Left
center
Mid left to center screen
loudspeaker
2
8
Rc/Right
center
Mid right to center screen
loudspeaker
•
Audio groups 3/4 (AES channel pairs 5-8):
Group
AES
Pair
number
AES
Channel
number
SDI
Channel
No.
Label/
Name
Description
3
Pair 5
1
9
Cs/Center
surround
Rear wall surround
loudspeakers
2
10
SMPTE reserved
Pair 6
1
11
SMPTE reserved
2
12
SMPTE reserved
4
Pair 7
1
13
SMPTE reserved
2
14
SMPTE reserved
Pair 8
1
15
User defined
2
16
User defined