Roland JX-3P Owner's Manual page 4

Features
•The
Roland JX-3P
is
a
preset type, 6
voice
polyphonic
synthesizer.
• 32
kinds of
pre-programmed
patches are
ready to be used
simply by
pressing
the
buttons.
• By
setting
up
the optional
programmer
PG-200
to
this
JX-3P, 32
more
patches
can be synthesized and
written into me-
mory.
It
is
also
possible to temporarily
edit
any program
in
memory.
•The
built-in
polyphonic sequencer
that
allows
up
to
128 automatic
playing.
•You
can
save the patch
programs and
sequencer
data
into
an
ordinary
tape
recorder.
•
Its
sound
source
DCO
(Digitally
Control-
led Oscillator)
generates an
extremely
stable
pitch.
Moreover,
its
Dual
DCO
sys-
tem
(6 voices
-
12 DCO's)
enables the
user to obtain
a rich
and
realistic
sound,
synchro tone and
metalic
sound.
•This
is
the
complete 6
voice synthesizer
provided with 6 VCF's, 6 VCA's and
6
ENV's.
• The
built-in
chorus
effect
makes
expan-
sive
sounds
available.
•Transposition
to
any key
Is
possible
by
the
Transpose
function.
•
Battery back
up system
to retain the pro-
grams even
when
switched
off.
•The
JX-3P
can be
set
up
with any sequ-
encer or synthesizer
if it is
provided with
the
MIDI BUS
connector.
1
.
Important
Notes
Power
Supply
• The
appropriate power supply
for
this
unit
is
shown on
its
name
plate. Please
make
sure that the voltage system
in
your
country meets
that.
•
When
setting
up
the
JX-3P with an
ex-
ternal amplifier,
turn both of
them
off
and
plug
in
the
JX-3P
first,
then the am-
plifier.
•
This
unit
might not
work
properly
if
turned
on
immediately
after
turned
off.
If
this
happens, simply turn
it
off again
and
turn
it
on
a
few
seconds
later.
•This
unit
might
get
hot while
operating,
but there
is
no need
to
worry about
it.
•
Avoid
using the
JX-3P
in
excessive heat
or
humidity
or
where
it
may
be affected
by
direct sunlight or dust.
Cleaning
•
Use
a
soft cloth
and
clean
only with
a
neutral detergent.
• Do
not use solvents such
as paint thinner.
Repairing
•
Save the necessary data before having the
JX-3P
repaired.
Location
•
Operating the
JX-3P near
a
neon
or fluo-
rescent
lamp may
cause noise
inter-
ference.
If
so,
change the
angle of the JX-
3P.