Roland SH-4d Digital Desktop Synthesizer - Manual (Page 95)

MFX Parameters
95
Parameter Value Explanation
Gain 0–+12 [dB] Amount of boost for the filter output
Mod Sw OFF, ON On/off switch for cyclic change
Mod Wave
TRI, SQR, SIN, SAW1, SAW2 How the cutoff frequency will be modulated
TRI: Triangle wave
SQR: Square wave
SIN: Sine wave
SAW1: Sawtooth wave (upward)
SAW2: Sawtooth wave (downward)
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)
Depth 0–127 Depth of modulation
Attack
0–127 Speed at which the cutoff frequency will change
This is effective if Mod Wave is SQR, SAW1, or SAW2.
Level 0–127 Output Level
MM Filter (Multi-mode Filter)
This is a filter that is adjusted for effective use in a DJ performance.
Parameter Value Explanation
Type
LPF/HPF, LPF, HPF,
BPF
LPF/HPF: The filter type is automatically switched according to the Filter Tone parameter
value.
Tone 0–255 Frequency at which the filter operates
Color
0–255 Filter resonance level
Higher values more strongly emphasize the region of the operating frequency.
Slope
-12, -24, -36 [dB] Amount of attenuation per octave
-12 dB: gentle
-24 dB: steep
-36 dB: extremely steep
Gain 0–+12 [dB] Amount of boost for the filter output
Level 0–127 Output Level