Use Master and Inputs as a send/return FX + Overbridge

Hi ! For the context : i’m a old user old user of Elektron (MD, A4MK1, DT, DN and Syntakt soon).
I was on this forum some years ago too with another account. So, i’m ok with the Elektron workflow and settings, but i can’t remenber some details of Overbridge settings and Digis box ; and i don’t have any Elektron at the time… Due to the modular trap, but it’s done and i’m back with Elektron.

SO, is it possible to use Syntakt as a 2x2 interface audio, with all separate track (no master) on Ableton live with USB, and have the Master Outs of Syntakt go to OTO Boom and the OTO Boom back to Syntakt and have the OTO Boom layer on ableton live ? Without making a feedback under Syntakt outs and ins ? (And listen the master of all of this on headphone). Or use it only as a VST and use infernal PC audio card of my PC or another audio interface ?

If not, how do you manage external FX ?
Thanks :slight_smile:

Nobody know ?