Documentation simply states “you can also select from two exponential and two logarithmic scales.” (taken from the hydra description)

I’d guess the log bases would be common, such as e and 10. Can’t venture a guess on the exponents. Any clarification would be wonderful. Complete clarification would be even better

Anybody? Dev needed of course; I’m not just curious, knowing the values is necessary for me to achieve a mathematically accurate result via meta-device parameter automation.

I’ve been reverse engineering the various scales in the current version (2.8.1).
Still trying to work out the log-based ones.
The notation used is that x is normalized input, i.e. 0 <= x <= 1, and f(x) is normalized output, i.e. 0 <= f(x) <= 1.
Here’s what I have so far: