Setting up the system-wide so that it corrects the input signal as well

Hi all,

I have an RME UCX II with a lot of high quality inputs I can route to my main outs. That said all the sounds I hear coming out of the speakers are not processed by Sound ID despite the fact that I have a system-wide always on. I've tried fiddling with routing but nothing I do seems to change this.

Is there a way to have the system-wide affect the sound of the inputs? Just to make sure I am clear: I don't want the input signal EQed and recorded with that EQ on. What I do want is for the inputs to come in flat (ie as they are) and to have -everything- coming out of my speakers be EQd, both windows sounds and sound-card input sounds. Right now I just have windows sounds coming out corrected and input sounsd completely ignored by Sound ID.

Is setting this up this even possible? Sorry if there is an obvious solution I might have missed. And thank you!