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

TEMPO/SYNC

Rate

0.05–10.00 [Hz]

Frequency of modulation

 

Rate Note

Note

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