James Greenaway

Is there any way of creating a visual envelope like the function object but in such a way that the y axis increases exponentially so that when you adjust the envelope it is more precise in the lower register?

pitch-envelope

I attached a patch that used a "skew" factor to map a [-1, 1] ranged envelop to a [-x, x] pitch range.

Its not a very elegant approach, but I think its enough to get you started.

The principle is simple: apply a skew on the functions [-1, 1] """normalized""" range, to skew it but keep it in range... apply scale!

PS. There might be a bit extra for controlling the function values that you probably didn't need (cant say...), but I was looking for a reason to see how something like that could be done for a while! so.... here you go!

I attached a patch that used a "skew" factor to map a [-1, 1] ranged envelop to a [-x, x] pitch range.
Its not a very elegant approach, but I think its enough to get you started. 

The principle is simple: apply a skew on the functions [-1, 1] """normalized""" range, to skew it but keep it in range... apply scale! 

PS. There might be a bit extra for controlling the function values that you probably didn't need (cant say...), but I was looking for a reason to see how something like that could be done for a while! so.... here you go!


Pitch envelope