ModPlay

ModPlay by FSK Audio is a MIDI LFO utility that acts as a plug-in for your plug-ins, injecting dynamic movement into any MIDI CC–assignable parameter. Its flexible LFO morphs between sine, triangle, and square shapes, adds adjustable random variation, and skews the waveform for more complex modulation. Sync the rate to host tempo via note divisions or set it in Hz, then retrigger with MIDI or let it free-run. Four individually configurable outputs each have their own CC number, level, and range, so you can animate multiple parameters at once. Save up to 12 snapshots and switch them in real time with a MIDI controller, playing ModPlay like an instrument. It suits producers using FL Studio, Ableton, or Logic who want evolving textures, rhythmic filter sweeps, and organic motion in instruments and effects—without complex routing. Ideal for electronic, ambient, and experimental genres.