Hi
I wonder how people do a proper calibration for any room with immersive organization for a 20 speakers setup. I know Sonarwork soundiD with their calibrated mic, do thing simply, but they max out at 16ch. So that leave with Rew to take all the reading.. but then for the import .. Are people usually just take 1 measurement or multiple points for each speaker...?

And on the gear: what the best like:
2x dante box with dsp in
or go with separate dsp unit
or dsp unit dante-dante
or dsp full analog maybe..
Or unit with dsp chip using Sigmastudio in them, to somehow load up the Rew file ..

At venue, the main speaker and amplifier do not have dsp function in them.

Thanks for tips on that