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PIONEETI
I
USING
A
TAPE
DECK
TAPE PLAYBACK
1. Set
the TAPE MONITOR switch to ON.
2. Set
the MODE switch according to the type of
tape
to
be
reproduced.
Type of
Tape
MODE
Switch
Position
4-channel discrete tape
4CH
CD-4
2-channel stereo tape
4CH
SO
4CH
RM
2CH
2-channel
recorded
tape
can be reproduced
at either position
of
RM or
SO
to
get
4-channel performance.
3.
Set the VOLUME, BASS and TREBLE controls to the
desired
positions.
TAPE RECORDING
The
signal being played
over the
receiver
is
always
present
at the TAPE REC outputs for recording on
tape.
Select
the
program source
with
the FUNCTION switch
as
usual.
Please
note that the VOLUME,
BASS, TREBLE
controls
have
no
effect upon
the
signal
at the
TAPE
REC
outputs.
The
signal
is
recorded as
it
comes
from the
program
source. Recording levels
must be
adjusted
with
the
controls on the tape deck
(see
Fig. 19).
Monitoring of
a Recording
in
Progress
If
the tape deck is a
three-head
type
or
equipped with
monitor circuits,
a
recording
in
progtess
can
be
monitor-
ed
by
setting
the TAPE MONITOR switch on the QX-646
at
position
ON
(see
Fig. 19).
TAPE DUPLICATING
Only
with two
2-channel
tape
decks,
not
including
4-channel tape decks,
you
can duplicate tape-to-tape or
edit
recordings
while
re-recording.
For
stereo program,
with
announcements and commercials, and
later re-record
on
another tape
while cutting out
unwanted portions.
For duplicating, proceed
as
follows:
1. Connect
two
tape decks
as
shown
in Fig.
20.
2.
Set
the
FUNCTION switch
to AUX,
and reproduce
a
recorded program
by
operating the tape deck plugged
into
the AUX inputs.
3.
Record the program in the way you want by operating
the tape deck
plugged
into
TAPE REC (MON)
jacks.
Operation
of
the TAPE MONITOR switch allows you
to monitor
a
recording in
progress.
TAPE
DECK
PROGRAM
/4-CHANNEL \
SOURCES
\
oT
2.CHANNEL
/
Fis.
19
NOTE:
llhile
playing
RM
(regular
matrix) or
SQ
matrix
disc
rec-
ord,
signal present
at
CH.2
iack
of
the REC output
iacks
is the
same
with that
of
CH.I,
and
sigrwl present
at
CH.4
iack, the
same
with
that
of
CH.3.
Accordingly,
no
4-
channel tape
deck
can
record
such signals
in
either
RM or
SQ effect
because
the
signals
do not
pass
through
a
demodulator.
If,
however,
the
tape
monitor
switch
is
on,
speaker systems
will
reproduce demodulated 4channel
stereo
sounds
in
either
of RM
and
SQ
effect.
TAPE
DECK
1
TAPE
DECK
2
(for
playbackl
(for
recording)
TUNER
SECTION
ox-646
i^=filt'"'Y(J---*--1
0
.
".'"Y'
'"''
TAPE
MONITOR
Slrrltch
s^ritch
ox-646
Fig.20
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