'Anthem Room Software

ARC only works with certain hardware you need to go to Anthem website to see what all works. I’m fairly sure it’s not going to work with tube amps and preamps.

ARC only works with Anthem and hardware made by their affiliated companies.  I cannot be applied to any hardware that does not inherently support it.

If your present amp and/or preamp does not already support/encompass a particular room/speaker correction system, it cannot run any of them.

DiracLive is a good alternative but, again, it can run on Dirac-equipped hardware or on a computer-based music player.  The latter can, of course, play through any preamp/amp.

You could also look at something like the DSpeaker anti mode 2.0 dual core unit that has everything including a display so no computer necessary.  I think it only corrects up to 500Hz or so, but that covers the biggest problem areas so may be all you need.  Best of luck. 

I prefer to restrict the AntiMode 2.0 to subwoofer use.

Anthem's stuff is for their processors and preamps/integrateds.

Here's something much closer to what you are looking for:
https://www.minidsp.com/products/streaming-hd-series
https://www.minidsp.com/dirac-series/ddrc-22d