Roland SH-4d - Step Filter; Enhancer

MFX Parameters
96
Step Filter
This is a filter whose cutoff frequency can be modulated in steps. You can specify the pattern by which the cutoff frequency will
change.
Parameter
Value
Explanation
Step 1–16
0–127
Cutoff frequency at each step
Rate Sync
OFF, ON
If this is ON, the rate synchronizes with the tempo of the rhythm.
Tempo (Pattern)(P.53)
Tempo (System)(P.77)
Rate
0.05–10.00 [Hz]
Frequency of modulation
Rate Note
Note(P.167)
Attack
0–127
Speed at which the cutoff frequency changes between steps
Type
LPF, BPF, HPF, NOTCH
Frequency range that will pass through each filter
LPF: Frequencies below the cutoff
BPF: Frequencies in the region of the cutoff
HPF: Frequencies above the cutoff
NOTCH: Frequencies other than the region of the cutoff
Slope
-12, -24, -36 [dB]
Amount of attenuation per octave
-12 dB: Gentle
-24 dB: Steep
-36 dB: Extremely steep
Reso
0–127
Filter resonance level
Increasing this value will emphasize the region near the cutoff frequency.
Gain
0–+12 [dB]
Amount of boost for the filter output
Level
0–127
Output Level
Enhancer
Controls the overtone structure of the high frequencies, adding sparkle and tightness to the sound.
Parameter
Value
Explanation
Sens
0–127
Sensitivity of the enhancer
Mix
0–127
Level of the overtones generated by the enhancer