I have a dual system. I use a Sonora streamer with PSAudio 2 channel with bypass for an anthem home theater. I looked long and hard to see how to do room correction for both. First I ended up with a JL CR-1 so sub could be used for both. But first I did speaker placement and room acoustic treatments. That is a must.
Arc was pretty straight forward. It does all the work but I did not like it for 2 channel. I went with roon and used a convolution filter from 1khz and down. Makes a huge improvement in SQ. Well worth the effort.