Flux Mini 2

Flux Mini 2 by Caelum Aduio is a free modulation VST plugin for macOS, Windows, and iOS.

The modulation plugin allows you to modulate amplitude and a filter to create unique effects.

What makes this modulation VST unique is its customizable graph. You can create shapes with the graph to modulate the filter cutoff, resonance of the filter, amplitude of your sound, and mix.

There are 20 presets that come with Flux Mini 2 that show you all the different shapes that you shapes that can be created with the graph.

You can also output the graph as MIDI CC and have the graph sync to the host tempo.