Idea on how to measure FR with Roon's DSP?

[Ron_Kuper]

the delay which is applied to signal makes it useless for multichannel audio, imho.

So more reason to implement auto zone switching or being able to have separate DSP settings based on content type.

I think you should set you speakers to small and activate your subs for stereo. Then do the mesurement in REW with the subs in the desired xover frequency (40,60,80Hz)… After that make the amplitude correction with REW eq function and time domain correction with rephase as it is done in the tutorial.

I currently have Dirac Live for PC, that is why I need to create the sub channel (upmix 2.0 to 2.1) before Dirac and not using the pre/pro’s BM functions (small / large / etc).

As far as I understand doing as you suggest would be an alternative for Dirac, right?
I always thought that if I leave the comforts of Dirac (at least until they’ll implement BM internally which would fix this UX disaster) I would go the Acourate route. Or have I missed some advantage REW+rePhase have for my use case?