Simplon

FabFilter Simplon is a simplified version of FabFilter Volcano 3 that includes two independent multimode filters with low-pass, high-pass, and band-pass responses. Simplon filters, which were originally designed for FabFilter One, produce smooth, self-oscillating digital sounds.

The interactive filter display allows users to adjust up to 27 different filter types. The filter also includes fine-tuned knobs, interactive MIDI Learn, Smart Parameter Interpolation, presets, and detailed help files.