Xaud, Ca p, Xaud audio infoframe data – Quantum Data 802BT User Manual
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Appendix A Command Reference
XAUD
Audio InfoFrame Data
Class
InfoFrame Generator (IFG) parameter
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
0
0
1
2ch
0
1
0
3ch
0
1
1
4ch
1
0
0
5ch
1
0
1
6ch
1
1
0
7ch
1
1
1
8ch