Quantum Data 881 User Manual page 957

XAUD
Class
Description
Command syntax
(individual
parameter)
Command syntax
(complete packet)
882 Video Test Instrument User Guide (Rev A.35)
Audio InfoFrame Data
InfoFrame Packet
Writes Audio InfoFrame packet data.
XAUD:audparameter value
For uncompressed audio coding type:
XAUD type version length [CC [1 [SS [SF [CA [LSV [DMI ]]]]]]]
For compressed audio coding types:
XAUD type version length [CC [CT [SS [SF [MBR [CA [LSV [DMI ]]]]]]]]
type
4
version
1
length (bytes)
10
The remaining are Audio Infoframe data parameters (audparameter) as specified in
EIA/CEA-861-B standard, Section 6.3:
VERS (same as Version)
Infoframe version
CC
Channel count (see EIA/CEA-861-B standard, Table 19 for settings)
CC2 CC1 CC0 Audio channel count
0 0 0
0 0 1
0 1 0
0 1 1
1 0 0
1 0 1
1 1 0
1 1 1
Refer to Stream
Header
2ch
3ch
4ch
5ch
6ch
7ch
8ch
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