Envelopes in real world are seldom linear.
We need log attack exp decay envelopes. keep that in mind!
More exp, log envelopes please
Tobor
#1
Sputnki
#2
You can try putting math/exp after envelopes to produce a particular shape (however that affects the whole envelope shape, not only attack/decay stages unless you come up with some clever trick)
The log attack sounds a bit odd, however. Are you sure that's the case? (i might be wrong, but i think a log shape would not be consistent in terms of the slope at end point, while linear and exponential are much more consistent)
Same thing for square root shapes or even worse parabolic.