Roland JV-80 - Page 173

2.Troubleshooting
Portamento
does not
work
Card cannot
be used
•
Check
that the portamento
switch, which
is set for
the
Patch, is
on.
•
When the portamento
mode
for the
Patch is set to
legato, portamento
is not
applied unless
you actually play
the keyboard
with legato
technique;
that Is,
holding down
one key
and not releasing
it until
after the next key
has
been
pressed.
•
Portamento
is not applied
to Rhythm
Tones.
The
sound is
muted
•
The
maximum Polyphony
of
the JV-80 is twenty-eight.
Decrease
the number
of Tones you
are using or adjust
the Partial
reserve.
•
When
the key assign
parameter
of the Patch is set
to
solo,
only a single
Tone sounds even
when several
keys
are played.
•
If the mute group
of a Rhythm
Tone is on,
the sound
which has been
sounding is muted
when
another sound
from the same
group is played.
The Tone
of
a
Patch
cannot
be
edited
as intended
•
Check
that the condition
of the Tone select
and the Tone
number
to be edited
match.
#
The sound doesn't
change
when editing
a Tone whose
Tone switch
has been turned off.
iThe Rhythm
cannot
be
edited
as
intended
Cards which
have not been
formatted for use
with the
JV-80 cannot
be used. Format
the DATA
card by
transferring
the internal
data to
the card (the
card will
automatically
be formatted).
PCM cards
which have
not been designed
for use with
the
JV-80 cannot be
used.
iData
cannot
be transferred
by
MIDI
exclusive
messages
Check that the receive
exclusive switch,
which is
set in
the system
common parameters,
is on.
Check that the unit
number, which is set
In the system
common
parameters,
is correct. Match
It to the
unit
number of the connected
device.
The
temporary data will
not be changed, even
though
the
data is transferred
by exclusive
messages to
internal
memory or DATA card.
Transfer to the
temporary area or
switch the Performance/Patch
by program
change after
transferring the
data by exclusive message.
Check that
a DATA card has been inserted.
Data cannot
be stored on
the DATA card if it has
not been properly
inserted.
Check that the DATA
card has been formatted
for use
with the JV-80. Data
cannot be stored on
the DATA card
if it has not been properly
formatted for the
JV-80.
Check
that the write-protect
switch is on.
When
transferring data to either
the internal memory
or DATA
card,
the data cannot be
written unless
the
corresponding
write-protect switch is set
to off.
Check that
the key which
is being
edited and the
sounding
key match.
The key to
be edited isn't
affected
by the note
data received via
MIDI IN.
No sound
results when
editing
a Tone
whose Tone
switch has
been turned
off.
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