Roland Prelude - Manual (Page 61)

61
A phase-shifted sound is added to the original sound and modulated.
fig.MFX-11
The phaser effect will be varied gradually.
fig.MFX-12
Extremely high settings of the phase difference produce a deep phaser
effect.
fig.MFX-13
11: PHASER
Parameter Value Description
Mode
4-STAGE, 8-STAGE, 12-
STAGE
Number of stages in the phaser
Manual 0–127
Adjusts the basic frequency from
which the sound will be modulat-
ed.
Rate 0.05–10.00 Hz, note Frequency of modulation
Depth 0–127 Depth of modulation
Polarity
INVERSE,
SYNCHRO
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.
SYNCHRO: The left and right
phase will be the same. Select
this when inputting a stereo
source.
Resonance 0–127 Amount of feedback
Cross
Feedback
-98– +98%
Adjusts the proportion of the
phaser sound that is fed back
into the effect. Negative (-) set-
tings will invert the phase.
Mix 0–127 Level of the phase-shifted sound
Low Gain -15– +15 dB Gain of the low range
High Gain -15– +15 dB Gain of the high range
Level 0–127 Output Level
12: STEP PHASER
Parameter Value Description
Mode
4-STAGE, 8-STAGE, 12-
STAGE
Number of stages in the phaser
Manual 0–127
Adjusts the basic frequency from
which the sound will be modulat-
ed.
Rate 0.05–10.00 Hz, note Frequency of modulation
Depth 0–127 Depth of modulation
R in R out
L in L out Phaser
Mix
2-Band
EQ
Phaser
2-Band
EQ
Mix
R in R out
L in L out Step Phaser
Mix
2-Band
EQ
Step Phaser
2-Band
EQ
Mix
Polarity
INVERSE,
SYNCHRO
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.
SYNCHRO: The left and right
phase will be the same. Select
this when inputting a stereo
source.
Resonance 0–127 Amount of feedback
Cross
Feedback
-98– +98%
Adjusts the proportion of the
phaser sound that is fed back
into the effect. Negative (-) set-
tings will invert the phase.
Step Rate 0.10–20.00 Hz, note
Rate of the step-wise change in
the phaser effect
Mix 0–127 Level of the phase-shifted sound
Low Gain -15– +15 dB Gain of the low range
High Gain -15– +15 dB Gain of the high range
Level 0–127 Output Level
13: MULTI STAGE PHASER
Parameter Value Description
Mode
4-STAGE, 8-STAGE,
12-STAGE, 16-STAGE,
20-STAGE, 24-STAGE
Number of phaser stages
Manual 0–127
Adjusts the basic frequency
from which the sound will be
modulated.
Rate 0.05–10.00 Hz, note Frequency of modulation
Depth 0–127 Depth of modulation
Resonance 0–127 Amount of feedback
Mix 0–127 Level of the phase-shifted sound
Pan L64–63R
Stereo location of the output
sound
Low Gain -15– +15 dB Gain of the low range
High Gain -15– +15 dB Gain of the high range
Level 0–127 Output Level
Parameter Value Description
Resonance
Mix
L in
R in
L out
R out
Pan R
Pan L
2-Band
EQ
Multi Stage
Phaser
Prelude_e.book Page 61 Wednesday, January 14, 2009 2:18 PM