In the UI for VAP, the LFO frequency settings are referred to as “Ratio”. This certainly seems to be incorrect terminology. It’s not a ratio like one would refer to in an FM modulator. It’s just the simple frequency of the LFO.
The same goes for the WTFM LFO’s. They also have a “Ratio” setting instead of Frequency.
This is all the more confusing considering that the ACD and FAT engines correctly use the term “Frequency” for their LFO’s.