I was wondering if anyone knows how the controls of the Ventoux Helix model are mapped onto the Catalyst modeling amplifier. While the Catalyst itself has access to Bass, Treble, Mid, and Presence controls the Ventoux model in Helix products has access to HP Filter, Mid, Presence, and Depth which are different controls. Assuming the same parameters are available in both Helix products and the Catalyst amplifier, how are the controls mapped in the Catalyst? I've messed around with my own Catalyst to try to understand this but since I don't have access to anything with Helix it's been inconclusive.