The page reads: "Build-Your-Own-Distortion (BYOD) is an audio plugin that allows the user to create custom guitar effects, with a focus on guitar distortion. The plugin contains emulations of guitar distortion and tone-shaping circuits from various, along with a handful of other useful effects."

With the GuitarML Module, BYOD can be expanded with free effects and amplifiers (JSON files) from the ToneLibrary on GuitarML.

Additional effects form Chowdhury DSP (or Chow DSP) are available from Aviate Audio.