Roland SC-88 Pro - Manual (Page 63)

Pre Filter (Pre filter type) Off/LPF/HPF [1]
Select the type of filter.
Off : a filter will not be used
LPF : cut the frequency range above the
Cutoff parameter
HPF : cut the frequency range below the
Cutoff parameter
Cutoff (Cutoff frequency) 250 - 8k [2]
Adjust the basic frequency of the filter.
Pre Dly (Pre delay time) 0 - 100m [3]
Adjust the time delay from when the direct sound
begins until the processed sound is heard.
+Rate 0.05 - 10.0 [4]
Adjust the rate of modulation.
Depth 0 - 127 [5]
Adjust the depth of modulation.
#Feedback (Feedback level) -98% - +98% [6]
Adjust the amount (%) of the processed sound that
is returned (fed back) into the input. Negative (-)
settings will invert the phase.
Phase 0 - 180 [7]
Adjust the spatial spread of the sound.
Balance (Effect balance) D> 0E - D 0
Adjust the volume balance between the direct and
the processed sound.
“ D ” or “ E ” on the display respectively means
D(direct sound) or E(effect sound) values of 100.
Low Gain -12 - +12 [17]
Adjust the gain of the low frequency range.
Hi Gain (High Gain) -12 - +12 [18]
Adjust the gain of the high frequency range.
Level (Output level) 0 - 127 [20]
Adjust the output level.
11: Step Flanger [01H, 24H]
The Step Flanger is an effect in which the flanger pitch
changes in steps.
Pre Dly (Pre delay time) 0 - 100m [1]
Adjust the time delay from when the direct sound
begins until the processed sound is heard.
Rate 0.05 - 10.0 [2]
Adjust the rate of modulation.
Depth 0 - 127 [3]
Adjust the depth of modulation.
+Feedback (Feedback level) -98% - +98% [4]
Adjust the amount (%) of the processed sound that
is returned (fed back) into the input. Negative (-)
settings will invert the phase.
Phase 0 - 180 [5]
Adjust the spatial spread of the sound.
#Step Rate 0.05 - 10.0 [6]
Adjust the rate (period) of pitch change.
Balance (Effect balance) D> 0E - D 0
Adjust the volume balance between the direct and
the processed sound.
“ D ” or “ E ” on the display respectively means
D(direct sound) or E(effect sound) values of 100.
Low Gain -12 - +12 [17]
Adjust the gain of the low frequency range.
Hi Gain (High gain) -12 - +12 [18]
Adjust the gain of the high frequency range.
Level (Output level) 0 - 127 [20]
Adjust the output level.
12: Tremolo [01H, 25H]
Tremolo cyclically modulates the volume to add tremo-
lo effect to the sound.
Mod Wave (Modulation wave)
Tri/Sqr/Sin/Saw1/Saw2 [1]
Select the type of modulation.
Tri : The sound will be modulated like a
triangle wave.
Sqr : The sound will be modulated like a
square wave.
Sin : The sound will be modulated like a
sine wave.
Saw1,2 : The sound will be modulated like a
sawtooth wave. The “teeth” in Saw1
and Saw2 point at opposite direc-
tions.
+Mod Rate (Modulation rate) 0.05 - 10.0 [2]
Adjust the speed of modulation.
#Mod Depth (Modulation depth) 0 - 127 [3]
Adjust the depth of modulation.
L
R
Flanger
Flanger
Balance
EQ
EQ
L
R
EQ Tremolo
Tremolo EQ
Saw1 Saw2
Chapter 4. Insertion Effects 61