Sony CDU-541 - 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