sfilter is a step filter sequencer that creates gating, sweeps or rhythmic modulation of filter cut-off.

It uses a variable state filter, varying between 2 adjustable cut-off values according to a tempo-sync'd step sequencer. An LFO can also modulate the filter for extra moevement

• Tempo-sync step sequencer, with 2 to 32 steps over a sequence length of 2 to 32 beats.
• Resonant variable filter, LP, HP, BP and notch.
• Filter cut-off between upper and lower cut-off values, in either direction.
• Tempo sync LFO, with 6 waveforms and settings from 1/16 beat to 96 beats.
• Random swing for step sequencer.
• Wet/dry mix control.
• Midi CC and midi learn.