'~-
---
CDU-541
CD-ROM
DRIVE
SCSI
INTERFACE
MANUAL
Table
5-10:
Audio
Status
==============================================================================
Status
Description
i
----------i------------------------------------------------------------------i
OOh
i Audio
play
operation
in
progress.
i
----------1------------------------------------------------------------------i
01h Audio
pause
operation
in
progress.
i
----------
------------------------------------------------------------------i
02h Audio
muting
on.
1
03h Audio
play
operation
successfully
completed.
04h 1
Error
occurred
during
audio
play
operation.
----------i------------------------------------------------------------------
05h i Audio
play
operation
not
requested.
==============================================================================
The
control
bits
are
defined
in
Table
5-24.
The
CD
address
field
specifies
the
current
address.
The
format
of
the
address
is
determined
by
the
LBAMSF
bit
in
the
CD-ROM
parameters.
See
Section
5.3.
The
channel
output
selection-indicates
where
the
audio
channel
is
output.
See
Table
5-8.
A
channel
may
be
output
to
more
than
one
channel
(i.e.,
channel
one
may
be
output
to
channels
one and
two).
The
channel
volume
control
indicates
the
relative
volume
level
of
the
audio
output.
A
value
of
zero
indicates
the
output
is
muted, a
value
of
FFh
indicates
maximum
volume
level.
5-27
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