I am looking to add a VCA module and ran across the Doepfer A-130 (Linear) and A-131 (Exponential) and while I understand "mathematically" what the difference between linear and exponential is, I'm trying to understand the use cases for each and which might be best suited for an overall general purpose VCA...I'm guessing the linear version would be but am interested to hear any feedback regarding the different use cases.

JB