Hi all.

I'm making a vanilla version of a patch, which uses [cyclone/curve~]. [curve~] uses a 'curve factor' between -1 and 1, where 0 is linear, -1 and 1 supposedly represent step functions.

Can anyone here help me translate or map those curve factors to e.g. exponents to feed to [pow~]?

-avpd

@avpd The maths is written at the beginning of the source file for [curve~]....... curve~.txt

Also take a look at this (for vanilla)....... https://forum.pdpatchrepo.info/topic/12145/curvegen-curved-ramp-generator-for-pd-vanilla .....
Download the patches from the link and they should furnish some clues for your patch if the mmb original external used the same factor values as cyclone.
David.

thanks for this pointer