21: Boss Flanger; 22: Step Flanger - Roland V-Synth Owner's Manual

21: BOSS Flanger

This effect features a pair of the same flanger circuits used in the
BOSS compact flangers, connected in parallel for stereo input. This
adds a particular metallic-sounding modulation to the source sound.
fig.MFX-21
L
2-Band
Flanger
EQ
R
Parameter Value
Type NORMAL, HI-
BAND
Manual 0–127
Depth #1 0–127
Rate #2 0.05–10.0 Hz,
note
Resonance 0–127
Phase 0–180 deg
Feedback Mode NORMAL,
CROSS
Feedback -98– +98%
Cross Mix Level -100– +100
Ps Low Freq 50–4000 Hz
Ps Low Gain -15– +15 dB
Ps Hi Freq 2000–20000 Hz
Ps Hi Gain -15– +15 dB
Description
Selects the model of flanger sim-
ulated.
NORMAL: Normal type (BOSS
BF-2)
HI-BAND: High-Band type
(BOSS HF-2). Setting HI-B raise
the flanging sound one octave
above that at the NORM.
Sets the center frequency for the
effect.
Sets the depth of the swelling of
the flanger sound.
Adjusts the modulation speed of
the flanger effect.
Sets the intensity of the flanger's
effect.
* If the Feedback Mode is
CROSS, this setting is
ignored.
Specifies the spaciousness of the
flanger sound.
Specifies the input destination to
which the flanger sound will be
returned.
NORMAL: The left flanger
sound will be returned to the left
input, and the right flanger
sound to the right input.
CROSS: The left flanger sound
will be returned to the right in-
put, and the right flanger sound
to the left input.
This setting makes the flanging
sound of each of right and left
channels return to the input of
the opposite channel. Negative
(-) settings will invert the phase.
* When the Feedback Mode is set
to NORMAL, this setting will
be ignored.
This setting makes the flanging
sound from each of the right and
left channels mix it with the
flanging sound of the opposite
channel. Negative (-) settings
will invert the phase.
Frequency of the low range
Gain of the low range
Frequency of the high range
Gain of the high range

22: Step Flanger

This is a flanger in which the flanger pitch changes in steps. The
speed at which the pitch changes can also be specified in terms of a
note-value of a specified tempo.
fig.MFX-22
L
Step
Flanger
R
Parameter Value
Pre Dly Time 0–50.0 ms
Rate #1 0.05–10.0 Hz,
note
Depth 0–127
Feedback -98– +98%
Phase 0–180 deg
Step Rate #2 0.05–10.0 Hz,
note
Flanger Level 0–127
Ps Low Freq 50–4000 Hz
Ps Low Gain -15– +15 dB
Ps Hi Freq 2000–20000 Hz
Ps Hi Gain -15– +15 dB
Effects List
2-Band
EQ
Description
Specifies the time delay from the
original sound until the flanger
sound is heard.
Specifies the modulation fre-
quency of the flanger sound.
Specifies the modulation depth
of the flanger sound.
Adjusts the proportion of the
flanger sound that is fed back
into the effect. Negative (-) set-
tings will invert the phase.
Specifies the spaciousness of the
flanger sound.
Specifies the frequency of pitch
change.
Volume of the flanger sound
Frequency of the low range
Gain of the low range
Frequency of the high range
Gain of the high range
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