Filter
Top Products
3G-AE 100 • Reference Information 6
Reference
Information
This section covers the following:
• SDI Audio Channel Designation
• Mounting
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