Quantum Data 881 - Page 957

882 Video Test Instrument User Guide (Rev A.35) 579
XAUD
Audio InfoFrame Data
Class InfoFrame Packet
Description Writes Audio InfoFrame packet data.
Command syntax
(individual
parameter)
XAUD:audparameter value
Command syntax
(complete packet)
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 Refer to Stream
Header
001 2ch
010 3ch
011 4ch
100 5ch
101 6ch
110 7ch
111 8ch