Roland VP-770 Electronic Keyboard User Manual


 
41
Adjusting the Vibrato
( VIBRATO)
is an e
ect that cyclically modulates the sound. By applying it to the Vocal Designer you can simulate the
n
atu
r
a
l vi
b
r
ato
o
f
a
v
o
i
ce.
Turn the three
[
VIBRATO
]
knobs
.
T
he vibrato settings are shown in the displa
y
while
y
ou turn the knobs.
These three knobs appl
y
a relative change to the vibrato settings speci ed for each sound. When
e
ach knob is at zero, the vibrato settings will be as speci
ed b
y
the settings o
f
that sound.
K
n
ob
Pa
r
a
m
ete
rV
alue
Description
RAT
E
V
i
b
r
ato
R
ate
-
6
4–+
63
A
d
j
ust the vibrato speed (the rate at which the sound is modulated). The
s
ound will be modulated more rapidly for higher settings, and more slowly
w
ith lower settin
g
s
.
D
ELAY TIM
E
V
i
b
rato De
l
a
y
-64–+6
3
A
djusts the time delay until the vibrato (sound modulation) e ect begins.
H
igher settings will produce a longer delay time before vibrato begins,
wh
i
l
e
l
ower settings pro
d
uce a s
h
orter time
.
D
EPTH
V
ibrato Dept
h
-
6
4–+
63
A
djusts the depth of the vibrato e ect (the depth at which the sound is
modulated). The sound will be modulated more greatl
y
f
or higher settings,
a
n
d
l
ess wit
h
l
ower settin
g
s.
Vibrato is not applied to the solo strings (Solo Violin, Solo Cello) sounds of the Ensemble part when
you play polyphonically (multiple notes). This simulates the way in which vibrato is not applied when
mu
l
tip
l
e notes are p
l
aye
d
on a vio
l
in or simi
l
ar instrument. A
l
t
h
oug
h
turning t
h
e [VIBRATO]
k
no
b
s wi
ll
not appl
y
vibrato,
y
ou can appl
y
vibrato b
y
operating the modulation lever (p. 56).
*