currently i know of no way to make the build aware of whether audio SR is a product of reaktor's upsampling.
Consequently there can be no logic of modifying the build's behavior to accomodate for reaktor's upsampling mechanics (filtering in my case), so that has to be a manual option up to the user of the build.
i propose updating the system info module with a few extra values> a) most importantly 0/1 whether upsampling takes place b) info on persistent or factorial upsampling c) the factor
if i'm wrong and there is a way, kindly let me know :)
be well all :)