v-o-f has released xage, which is described as a simple sequenced LP-filter, modulating cutoff and resonance in cycles of 8 steps. It's free and is available for Windows as a VST effect plug-in.
- +/- switches tempo (1/8 or 1/16).
- The big knob regulates wetness.
- Host-sync (only tempo).
- The 2x8 sliders can be randomized by pressing the "xage"-logo which works as a switch (you can set the sliders to default by pressing it again).
- Scope for visualizing the output signal.