Roland SPD-S Owner's Manual page 108

Effect List
19: DISTORTION
Distorts a sound heavily. By outputting a sound without distortion at low frequency, a sound can be roughened without
weakening the sound of drum loops and the like.
fig.Distortion
Frequency
L in
Split
Frequency
R in
Split
Parameter Value
Drive 0–127
Tone 0–127
DriveCutoff 0–127
DriveLevel 0–127
LowMix OFF, ON
In addition, if you press the PAGE buttons, "Knob," "Velo" and "Pedal" are displayed. You can then select the parameters to be
controlled with the EFFECTS CONTROL knob, the strength (velocity) used in hitting a playing surface, and the expression pedal.
Value Parameters controlled with Knob and Pedal (See the table above for details.)
OFF —
DRIVE Drive
TONE Tone
CUTOFF DriveCutoff
DRIVELEVEL DriveLevel
Value Parameters controlled with Velo
(See the table above for details.)
OFF —
DRIVE Drive
TONE Tone
CUTOFF DriveCutoff
DRIVELEVEL DriveLevel
DYNAMIC Drive, Tone, DriveCutoff, DriveLevel
108
DriveLevel
High
Distortion
Low
LowMix
DriveLevel
High
Distortion
Low
LowMix
Descriptions
Rate of distortion
Tone quality
Control of the cut-off frequency at which the distorting effect is applied
Volume of the distorted sound
Selection of low-frequency output
L out
R out
Descriptions
—
—
—
—
—
The sound becomes more dynamic as strike force increases.