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) Tempo (System)
Rate	0.05–10.00 [Hz]	Frequency of modulation
Rate Note	Note	Frequency of modulation
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