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4.
Other
Useful
Functions
a.
Returning
to
the Basic
Sound
by
Removing
Effects
The preprogrammed
drum
sounds
of
the
DDR-30
take
on
various
effects
such
as
Pitch
Bend,
Equalizer
and
Gate,
etc.
The
DDR-30, however,
features the function
to
remove
al!
these
effects
and
return to the
basic
sound
without
any
effect.
This function
is
useful
when
you
particularly
want
the basic
sound
for editing
from
the beginning.
OPERATION
(T)
Cal!
the
drum sound
from which you wish
to
remove
all
the
effects applied,
by
using the
Instrument Button
©
and
Patch
Number
But-
ton
Q.
(2)
Hold the Voice Button
down
for
about
four
seconds.
The
Display
shows
Edit
mode
indication
(SOURCE
No.
)
for
a
few
seconds
then
returns
to
the usual
indication.
This
means
that
the Basic
sound
has replaced the
drum
sound you
called
in
the step
(T).
©Call
the
drum
sound.
©Hold
the
Voice Switch
down
for
about
4
seconds.
b.
Calling
the Factory
Preset
In
the
memory
of the
DDR-30,
32
Drum
Set
com-
binations are
preprogrammed.
We
call
the
entire
data "Factory
Preset",
and
this
can be
recalled
at
any
time
by
a simple
operation.
As you
write
an
edited
sound
or
new
combination
of
Drum
Set,
the
preprogrammed sound
or
Drum
Set
of the
Factory Preset
will
be
inevitably
erased.
Later,
however, you
may
want
to
call
back the
Factory Preset
in
its
complete
from.
If
so,
take the
following operation.
OPERATION
(T)
Turn
the
DDR-30
off.
(J)
While
holding the Set
Switch UJ
down,
turn
the
unit on.
*
This operation
recalls
the
whole
Factory
Preset,
but the data
you
have
programmed
previously
will
be
al!
erased.
If
you
wish
to retain
the
programmed
data,
save
it
to
the
Memory
Car-
tridge as instructed
on page
20 before
calling
the Factory
Preset.
in
the step
(5),
by
pressing the button of
[f] \J\
or
[TJ
instead of
jTj,
a part of
Factory Preset
can be
recalled
as
shown
below, the
irrelevant part of
the
Internal
memory
will
remain
intact.
(TJ:
Drum
Set
Combination and
all
the
Parameter
Data except the
sensitivity
and
MIDI
[3]:
Sensitivity
Data
0:
MIDI Data
^Roland
*s
"
r
v
_L_
*
.%
"A"
M
!•
[
While
holding
this
Button
down
Power
ON
/
21
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