Roland VG-88 Musical Instrument User Manual


 
51
EFFECTS Chapter 5. Parameter Guide
Chapter 5
When “PHASER” is selected as the
type
RATE [0–100, BPM –BPM ]
This sets the rate of the phaser 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]
Determines the depth of the phaser effect.
MANUAL [0–100]
Adjusts the center frequency of the phaser effect.
RESO (resonance) [0–100]
Determines the amount of resonance (feedback). Increasing
the value will emphasize the effect, creating a more unusual
sound.
STAGE
Selects the number of stages that the phaser effect will use.
4STAGE:
This is a four-phase effect. A light phaser effect is
obtained.
8STAGE:
This is an eight-phase effect. It is a popular phaser effect.
12STAGE:
This is a twelve-phase effect. A deep phase effect is
obtained.
BI-PHASE:
This is the phaser with two phase shift circuits connected
in series.
STEP [OFF, 0–100, BPM –BPM ]
Adjusts the frequency at which rate and depth will change in
steps. Increasing this value will make the change occur at a
finer interval.
* If this is set to BPM, the parameter values will be set
according to the BPM (p. 55) value specified for each patch.
This makes it easy to make effect sound settings that match the
song tempo.
LEVEL [0–100]
Adjusts the volume of the phaser sound.
When “SUB EQ” is selected as the
type
LEVEL [-20–+20 dB]
Adjusts the volume after the equalizer.
LOW G (low gain) [-20–+20 dB]
Adjusts the low frequency range tone.
HIGH G (high gain) [-20–+20 dB]
Adjusts the high frequency range tone.
L-MID G (low-middle gain) [-20–+20 dB]
Adjusts the low-middle frequency range tone.
H-MID G (high-middle gain) [-20–+20 dB]
Adjusts the high-middle frequency range tone.
L-MID F (low-middle frequency)
[100 Hz–10.0 kHz]
Specifies the center of the frequency range that will be
adjusted by the “L-MID G.”
L-MID Q (low-middle Q) [0.5–16]
Adjusts the width of the area affected by the EQ centered at
the “L-MID F.” Higher values will narrow the area.
H-MID F (high-middle frequency)
[100 Hz–10.0 kHz]
Specifies the center of the frequency range that will be
adjusted by the “H-MID G.”
H-MID Q (high-middle Q) [0.5–16]
Adjusts the width of the area affected by the EQ centered at
the “H-MID F.” Higher values will narrow the area.