Dark trinity setup + external

Hi all, I have these machines
-analog rytm
-analog keys
-moog Voyager
-Volca FM
Would you suggest the best setup and routing in order to take maximum flexibility and fun with all these gears?
Anyone have a similar setup?

What kind of AI/Mixer are you using?

Oh a poor Alto mixer, 12 channels there are many routing and subgroups but no USB or midi