'Anthem Room Software

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

I have 2 Anthem AVRs in my two HT systems, and I’ve been so impressed by the Room Correction that now I would like to try some RC for my two channel system.  However I wish to keep my current DAC and amplification so I order the mini dsp /streamer yesterday.I am also going to add a REL sub to the system, even though my speakers (B&W 803D) are full range floor standers, because the biggest improvements in RC are bass management.  I’ll try just adding the sub for a few weeks before adding the minidsp.

Anthem ARC is very good. 

I use their preamp only and run multiple amplifiers to the speakers. 

My listening room has a wall of glass on one side and it is still able to get an almost flat curve. 

 

Works for two channel and home theater.