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Before starting
Is the lock shaft in the unlocked
(free) position?
disc play
n The werations
described
on this DXE
are the same for all disc play
Concerning the compact disc used in
these instructions.
All of the examples
on pages
11-24
refer to a disc which
contains 7 tracks and a total playing time of 49 minutes and 58.3
seconds,
as shown below. Track 3 is divided into five indexes.
L
zlndex
number
*In some compact discs, indexes are used to divide tracks into
smaller sections
for easy access.
If a disc includes
indexes,
a
list of the indexes
will be contained
in the liner note included
with that disc.
[ @:m
is the symbol
for index(es).]
[Inserting
a disc
7
1
. Press the open button.
The disc compartment
cover opens
2.
Insert the disc with the label facing
upward.
*Always
hold the disc by the edges to avoid soiling the
surface.
3
. Push the cover down by hand to close it
Removing a disc
1
To protect the disc, pressing the open button will have no effect
when the unit is in one of the following
three operating
modes:
1. While disc information
is being reed (disc is spinning).
2. During disc play.
3. While the unit is in the pause mode.
Therefore,
you should press the stop button to stop the disc, Wait
until the disc has stopped
rotating,
and then preee the open
button to remove
the disc.
Note:
This protective
mechanism
does not function if power is switched
off.
I
Recording characteristics
of compact
discs
1
I? order to further improve the S/N ratio of compact discs, some
discs include a degree
of pre-emphasis
in the high frequency
range. If a disc with pre-emphasis
is inserted into thie unit, the
emphasis
indicator
on the display
panel will illuminate.
This indicates
the recording
characteristics
of the compact
disc
being played. If a disc with pre-emphasis
is played without any
compensation,
the high frequency
range
will be unnaturally
strong. Therefore,
a corresponding
amount of de-emphasis
is
needed to obtain the proper response.
The de-emphasis
circuitry
of this unit is automatically
activated
when
a disc
having
we-emphasis
is played so there is no need to switch this ciroui
on and off yourself.
Level (dB)
Frequency
(Hz)
Some discs are made without
pre-emphasis
-lO-
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