Sony CDU-541 Interface Manual page 48

CDU-541 CD-ROM DRIVE SCSI INTERFACE MANUAL
Table 5-9: Audio Status Data Format
==============================================================================
Bit:
7 6
5
4
3 2
1
o
Byte :
==============================================================================
o
I
Reserved :
-----1-----------------------------------------------------------------------1
~
: Reserved :
-----1-----------------------------------------------------------------------1
2
I
(MSB)
I
-----1---
Audio Status Data Length
3 :
(LSB)
-----:-----------------------------------------------------------------------
4
I
Audio Status
5
6
7
8
9
10
11
12
13
14
Reserved Control
I
CD Address
---I
I
I
---I
I
I
-------------------------=---------------------------------------------1
Reserved : Channel 0 Output Selection :
-----------------------------------------------------------------------1
Channel 0 Volume :
-----------------------------------------------------------------------:
Reserved : Channel 1 Output Selection :
-----------------------------------------------------------------------1
Reserved
Channel 1 Volume
I
I
I
Channel 2 Output Selection
-----1-----------------------------------------------------------------------
15 I
,
Channel 2 Volume
-----1-----------------------------------------------------------------------
16
I
Reserved : Channel
3
Output Selection
-----,-----------------------------------------------------------------------
17
,
, ,
Channel
3
Volume
==============================================================================
The audio status bits are defined in Table 5-10.
5-26