Is there a way to take audio from one part of the signal chain and feed it back to another part of the signal chain? I've searched all over and can't seem to find a way to do this.

If it's possible, and I'm just being a noob then I would be grateful if you guys could point me in the right direction. If it's not possible then consider this a feature request

I thought about a possible design for this feature and think i've thought of something that would work really well. Imagine two modules, FeedbackIn (FIn) and FeedbackOut (FOut). The FIn module could be placed anywhere on the grid and serves as a point of reference in the signal chain. The FOut module would have a volume knob for every FIn, so for example if we have access to two FIn modules, FIn1 and FIn2 then FOut would have two volume knobs. FOut outputs a mix of all the FIn's and can be placed anywhere in the signal chain for easy and convenient feedback!

Edit: It would also be nice to have a couple FOut modules so that feedback could be inserted in a couple different spots in the fx chain.

IIRC something about the modular nature of Zebra makes this difficult (or at least frightfully cpu hungry)

Have you tried ACE? You can wire just about anything to anything including sending the output of the filter back into the filter... ACE is an exciting playground!

I'm a Zebra noob but my understanding is you can use Zebra as an effects plug (Zebrify). Perhaps you can send Zebra into another instance of Zebra.

Wait a second.

If your DAW's sends can send to themselves...
Although you probably won't get remotely the same results as what happens with ACE.