miniDSP SHD integration

Ever since I migrated from AVR preamp out with room correction to a separate preamp, I have been missing room correction, especially bass management. I have considered the SHD, but wanted to avoid the ADA, and the potential quality of the DAC built into the SHD. I recently plugged my turntable back into my AVR, and the bass management room correction was significant, ergo my renewed interest. My system:

Pro-ject 1Xpression carbon classic with Hana ML cart

Rega Aria phono stage

Rogue RP-1 pre with NOS Telefunkon medical, Siemens nickel plate & Brimar CV4003 NOS tubes (rolling)

LSA Warp 1 amp

KEF R11 speakers

Rythmic F12SE sub

Aurender N150 streamer

Chord Qutest DAC

My question is how do best integrate the SHD (or other/better) room correction device into my system. My ideal is to continue to use both my preamp and DAC. So, in the case of streaming: N150 >SHD>Qutest>Preamp>Amp>Speakers

Vinyl: TT>Aria>SHD>Qutest>Preamp

This would avoid the SHD internal DAC, but how would it do bass management? In this scenario, I believe the sub would need to be plugged into the preamp for volume control. Perhaps this is true for any scenario when a separate preamp is used?

Does the SHD/Dirac have the ability to perform bass management without using the SHD crossovers? IE: Full range to both speakers & sub with the appropriate adjustments? Any other products you would recommend? Any other recommended connections? 

Thanks!