Casio CZ-3000 Operation Manual page 22

Cosmosynthesizer
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i
VIBRATO
VIBRATO
corresponds
to
the
LFO
of
an analog
synthesizer,
and
it
oscillates
the
low
fre-
quencies
of the
DCO
to
apply
a vibrato
effect.
This
key
is
used
to
set
4
parameters:
WAVE,
DELAY,
RATE
and
DEPTH.
The
LCD
appears
as
in
Fig.
12
when
the
VIBRATO
key
is
pressed.
(Fig.
12)
_^
IRUE=2
DELflV=15.
RflTE=5a
DEPTHS
(D
WAVE
is
the
parameter
that selects the vibrato
waveform, and
is
set to
a value
in
the
range
of
I
through 4 using
the
VALUE
keys.
The
4 waveforms
are as
follows:
Wave
J
Wave
2
..
a/
/i
TRIANGLE
SAW
UP
Wave
3
Wave
4
ru
SAW
DOWN
SQUARE
OCTAVE
(2)
DELAY
is
the
parameter
that sets the
time
from
when
a key
is
pressed
until
the point
at
which
vibrato
is
applied.
DELAY
is
set to
a value
in
the
range
of
through
99
using
the
VALUE
keys
after
the cursor
is
moved
to
the
proper
position with the
CURSOR
keys.
The
larger
the
value,
the
later
vibrato
is
applied.
(3)
RATE
is
the
parameter
that sets
the period (speed)
of the
vibrato.
RATE
is
set to a
value
in
the range
of
through
99
using the
VALUE
keys
after
the cursor
is
moved
to
the
proper
position with the
CURSOR
keys.
The
larger
the
value,
the
faster
the
vibrato.
®
DEPTH
is
the
parameter
that sets the
depth
of the
vibrato.
DEPTH
is
set to
a value
in
the
range
of
through
99
using the
VALUE
keys
after
the cursor
is
moved
to
the
proper
position with
the
CURSOR
keys.
The
larger
the
value,
the
deeper
the
vibrato.
This
parameter
is
used
to raise
and
lower
pitch
by
one
octave,
and each
timbre can be
set to
a suitable
pitch.
The LCD
appears
as
in
Fig,
13
when
the
OCTAVE
keys
is
ON.
<Flg.
13)
ICTHUE
The
VALUE
keys
in
the
Data Entry Section
are
used
to set
the
OCTAVE
RANGE
to
a
value
of
-l-
1
(one octave
up),
or
-
1
(one octave down).
•The
initial
data
settings for
each
preset
and
internal
memory
timbre
also include
an
OCTAVE RANGE
setting.
DETUNE
The
pitch
between
different
tones
in
DCO
1
and
DCO
2 can be
detuned,
the
DCO
2 timbre
pitch
only
can be
detuned, or
a
DCO
1
with
detuned
pitch
can be used
in
combination
with a pitch
that
has not
been detuned
for
the
creation of a
chorus
effect.
The
result
of
a
detuned
Line H)
DCO
is
referred to as 33,
while
that
of a
detuned
Line
21
DCO
is
12
.
PART
1
NORMAL MQDK
21

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