Well the way to be sure this works ($$) would be to get the Waves Expansion Card, set up Sound Grid server and use inserts to and from Waves. Not too familiar with Waves plugins, but believe they have something like what you want. Others might know for sure, but believe this is the lowest latency (Maybe Dante, depending on outboard set up) you can get other than the A&H native plug-ins. As far as routing to a DAW I think the latency would prevent this from being a viable solution, although I’ve heard/read others discussing a similar workflow, so maybe they have some experience. For the routing it would be input channel out to a USB-B channel into DAW, out of DAW to a USB-B input on the SQ-5 then the input USB channel patched to L/R Main, Auxes etc. You’ll eat up two channels, one for input and one for return USB. Maybe try 1 channel to hear the results. However, don’t test with just the 1 channel, make sure you have other inputs not routing in/out USB-B so you can observe any latency artifacts.
