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I
HUUbLtittUUniNU
Volume
cannot be
controlled
I
Check
that
the receiving switch
for
the
volume
is
not
off.
Cheese the
following
parameter
for
the various sections:
O
Setting
of
the
volume
receiving switch
(System
Common:
P.5-8;
Part:
P.7-1
4;
Tone
parameters:
P.6-1
6)
Dynamic changes
in
the
sound do
not
respond
correctly
or as
vou
expect
them
to.
>
Checlc the
following velocity
sensitivity settings:
O
The
value
of
TVA
velocity curve/velocity
(Tone
parameter:
P.6-44, 6-45)
The sound
is
distorted
•
Check
that
the
levels of
the
connected
amplifier
and
mixer
and
the
master
volume
of
the
JV-880
are
set
properly.
Check
the
velocity
curve
setting
of
the
connected
keyboard.
When
the
TVA
level
(P.6-43,
8-18) or the
resonance
(P.6-36,
8-14)
value
set
for
a
Tone/Rhythm Tone
parameter
is
set too
high,
the
sound sometimes
may
be
distorted.
When
the Part
parameter
level
(P.7-1 0)
is
set
too
high,
the
sound sometimes
may
be
distorted.
The
Ditch
is
wrona
or
does
not
chanqe
•
Check
that
the tune
settings
are
correct:
O
Master
tune value
(System
Common
parameter:
P.
5-4)
O
Coarse
tune/fine
tune values
(Part
parameter:
P.7-1
1
O
Coarse
tune/fine
tune/random
pitch
values
(Tone
parameter:
P.6-27, 6-28)
O
Coarse
tune/fine
tune/random
pitch
values
(Rhythm
Tone
parameter:
P.8-9)
O
Pitch
keyfollow value
(Tone parameter:
P.6-29)
O
Pitch
envelope
value
(Tone:
P.
6-31—
33;
Rhythm
tone
parameter: P.8-11)
O
Tuning
value
of
external
MIDI
sound
source
•
Check
that
the
pitch
bender has
not
been moved.
O
Check
the
pitch
bend
value received
via
MIDI
IN.
•
Check
the
setting
of
the
pitch
bend
in
the following
parameter:
O
Bender
range
value (Patch
Common:
P.6-1
4;
Rhythm Tone
parameter:
P. 8-6)
O
O
o
o
Check
that
the
pitch
bend
receiving switch
(P.
5-9) of the
System
Common
parameters
is
on.
Check
that
the
effects
and
LFO
are
correctly
set.
Any
of
the
following settings
may
apply:
Chorus
value
(Performance:
P.7-7;
Patch
Common
parameter:
P.6-9, 10)
Analog
feel
depth value
(Patch
Common
parameter:
P.6-1
3)
(Tone parameters)
Switch/depth value
of
FXM
(P.6-27)
LFO
pitch
depth value
(P.
6-24)
The
depth
setting
when
the
modulation/aftertouch/
expression
control
parameter
is
set
to pitch
LFO
(Tone
parameter:
P.6-1
8)
#
It
may
happen
that
the
sounding
pitch
range
is
limited,
or
that
a-
Tone
doesn't deviate
from a
certain
pitch
range, or
that
the tuning
sounds
off,
depending on
the
selected
wave.
•
Check
the scale
tune
setting
(P.5-10)
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