Roland MIDI Implementation DP990F - Manual (Page 20)

20
● 0120: Phaser
This is a stereo phaser. A phase-shifted sound is added to the original sound
and modulated.
No Parameter Value Description
1 Mode 0-2
4-Stage,
8-Stage,
12-Stage
Number of stages in the phaser
2 Manual #2 0-127 0-127
Adjusts the basic frequency from
which the sound will be
modulated.
3 Rate Mode 0-1 Hz, note
When this is set to “note,” the
effect is synchronized with the
tempo.
4 Rate #1 1-127 0.05-10.00 Hz Frequency of modulation (Hz)
5 Rate 0-21 note Frequency of modulation (note)
6 Depth 0-127 0-127 Depth of modulation
Selects whether the left and right
phase of the modulation will be the
same or the opposite.
Inverse: The left and right phase
will be opposite. When using a
mono source, this spreads the
sound.
7 Polarity 0-1
Inverse,
Synchro
Synchro: The left and right phase
will be the same. Select this when
inputting a stereo source.
8 Resonance 0-127 0-127 Amount of feedback
9 Cross Feedback 0-98 -98 - +98%
Adjusts the proportion of the
phaser sound that is fed back into
the effect.
Negative (-) settings will invert the
phase.
10 Mix 0-127 0-127 Level of the phase-shifted sound
11 Low Gain 0-30 -15 - +15 dB Gain of the low range
12 High Gain 0-30 -15 - +15 dB Gain of the high range
13 Level 0-127 0-127 Output Level
● 0129: Multi Stage Phaser
Extremely high settings of the phase difference produce a deep phaser effect.
No Parameter Value Description
1 Mode 0.5
4-Stage,
8-Stage,
12-Stage,
16-Stage,
20-Stage,
24-Stage
Number of phaser stages
2 Manual #2 0-127 0-127
Adjusts the basic frequency from
which the sound will be
modulated.
3 Rate Mode 0-1 Hz, note
When this is set to “note,” the
effect is synchronized with the
tempo.
4 Rate #1 1-127 0.05-10.00 Hz Frequency of modulation (Hz)
5 Rate 0-21 note Frequency of modulation (note)
6 Depth 0-127 0-127 Depth of modulation
7 Resonance 0-127 0-127 Amount of feedback
8 Mix 0-127 0-127 Level of the phase-shifted sound
9 Pan 0-127 L64 - 63R Stereo location of the output sound
10 Low Gain 0-30 -15 - +15 dB Gain of the low range
11 High Gain 0-30 -15 - +15 dB Gain of the high range
12 Level 0-127 0-127 Output Level
● 012a: Infinite Phaser
A phaser that continues raising/lowering the frequency at which the sound is
modulated.
No Parameter Value Description
1 Mode 0-3 1, 2, 3, 4
Higher values will produce a
deeper
phaser effect.
2 Speed #1 0-127 -100 - +100
Speed at which to raise or lower
the frequency at which the sound
is modulated (+: upward / -:
downward)
3 Resonance #2 0-127 0-127 Amount of feedback
4 Mix 0-127 0-127 Volume of the phase-shifted sound
5 Pan 0-127 L64 - 63R Panning of the output sound
6 Low Gain 0-30 -15 - +15 dB
Amount of boost/cut for the
low-frequency range
7 High Gain 0-30 -15 - +15 dB
Amount of boost/cut for the
high-frequency range
8 Level 0-127 0-127 Output volume
● 0123: Stereo Flanger
This is a stereo flanger. (The LFO has the same phase for left and right.) It
produces a metallic resonance that rises and falls like a jet airplane taking off or
landing. A filter is provided so that you can adjust the timbre of the flanged
sound.
No Parameter Value Description
1 Filter Type 0-2 Off, Lpf, Hpf
Type of filter
Off: No filter is used
Lpf: Cuts the frequency range
above the Cutoff Freq
Hpf: Cuts the frequency range
below the Cutoff Freq
2 Cutoff Freq 0-16 200-8000 Hz Basic frequency of the filter
3 Pre Delay 0-125 0.0-100.0 ms
Adjusts the delay time from when
the direct sound begins until the
flanger sound is heard.
4 Rate Mode 0-1 Hz, note
When this is set to “note,” the
effect is synchronized with the
tempo.
5 Rate #1 1-127 0.05-10.00 Hz Frequency of modulation (Hz)
6 Rate 0-21 note Frequency of modulation (note)
7 Depth #2 0-127 0-127 Depth of modulation
8 Phase 0-90 0-180 deg Spatial spread of the sound
9 Feedback 0-98 -98 - +98%
Adjusts the proportion of the
flanger sound that is fed back into
the effect.
Negative (-) settings will invert the
phase.
10 Low Gain 0-30 -15 - +15 dB Gain of the low range
11 High Gain 0-30 -15 - +15 dB Gain of the high range
12 Balance 0-100
D100:0W -
D0:100W
Volume balance between the direct
sound (D) and the flanger sound
(W)
13 Level 0-127 0-127 Output Level