Yes I believe you are right.
I was using Audiolense previously in a different system and liked what it did with integrating multiple Subs to the main channels (which were not Genelec's).
Now my issue is space and I'm deciding if its worth giving up a roughly 2ft cube worth of space in this small room to make use of a Rythmik F18 that is lying around doing nothing.
An 18" sub in this space would probably be the very definition of excessive but man it would be cool nonetheless
Does anyone know if the active x-overs used by the Genelec "The Ones" are baked into the firmware of the speakers (ie..they are always present and in use)? I assume they are but I've not seen anything in the documentation that says so. I'm thinking about the cases where someone doesn't use GLM at all, opens the box and plugs in the speakers via their AES Inputs and starts playing music. I gotta believe those x-overs will always be there without GLM but who knows?
Assuming the x-overs are in place then using a program like Audiolense to just stich in the Subs with the main channels should be no problem