Roland VG-88 Musical Instrument User Manual


 
52
Chapter 5. Parameter Guide EFFECTS
When “2x2 CHORUS” is selected as
the type
X OVER F (crossover frequency)
[100 Hz–4.00 kHz]
This parameter sets the frequency at which the frequency
components of the direct sound are divided into bass and
treble bands.
RATE [0–100, BPM –BPM ]
Adjusts the speed of the chorus effect.
* When set to BPM, the value of each parameter will be set
according to the value of the BPM (p. 55) specified for each
patch. This makes it easier to achieve effect sound settings that
match the tempo of the song.
DEPTH [0–100]
Adjusts the depth of the chorus effect. If you wish to use this
as a doubling effect, use a setting of “0.”
PRE DLY (pre delay)
[0.0–40.0 msec] (0.5 msec steps)
Adjusts the time from when the direct sound is output until
the effect sound is output. Extending the pre-delay will
produce the sensation of multiple sounds (doubling effect).
LEVEL [0–100]
Adjusts the volume of the sound.
When “TREMOLO” or “PAN” is
selected as the type
WAVE [0–100]
With TREMOLO, you can adjust the smoothness of the
volume change.
With PAN, you can adjust how smoothly the sound changes
position.
RATE [0–100, BPM –BPM ]
Adjusts the frequency (speed) of the change.
* When set to BPM, the value of each parameter will be set
according to the value of the BPM (p. 55) specified for each
patch. This makes it easier to achieve effect sound settings that
match the tempo of the song.
DEPTH [0–100]
Adjusts the depth of the effect.
When “PD SHIFT” is selected as the
type
PITCH [-24–+24]
Specifies the amount of pitch shift obtained when you
operate the pedal.
MODE
Selection for the pedal shift mode.
POLY:
You can play chords.
MONO:
Compared with the conventional pitch shifter, the
modulation is minimized. You should play notes
individually.
SET PDL (setting pedal)
Assign the Pitch Shift function to the built-in EXP pedal.
When “VIBRATO” is selected as the
type
TRIGGER [OFF, ON]
This selects on/off of the vibrato with the footswitch.
* This effect assumes that the trigger will be turned on with a
footswitch for attaining the vibrato effect.
RATE [0–100, BPM –BPM ]
This adjusts the rate of the vibrato.
* When set to BPM, the value of each parameter will be set
according to the value of the Master BPM (p. 55) specified for
each patch. This makes it easier to achieve effect sound settings
that match the tempo of the song.
DEPTH [0–100]
This adjusts the depth of the vibrato.
RISE TIME [0–100]
This sets the time passing from the moment the trigger is
turned on until the set vibrato is obtained.