Befaco's Noise plethora has three different noise generators: the first two are identical and are composed of digital algorithms followed by a 12dB analog multimode filter. Each program has two variables (Named X and Y) addressed by two manual controls and two associated control voltage INs. Ships with an extensive (and expanding) algorithms library: textures, wave clusters, harsh noises, and glitches.

Generator C has three simultaneous outputs: White (Flat Response Classic white noise), Gritty (Granulous texture noise, with voltage-controlled grit quantity), and Filtered (the White or Gritty noise followed by a 24dB multimode VCF).