The best solution is always to make the space work. I've long been skeptical of room EQ solutions because of the inherent difficulties in "fixing" room acoustics upstream of the speaker. Certainly Audyssey has built a pretty good reputation for itself, but it's taken them a long time to reach that point (the MultEQ solution seems to be where the number of satisfied users started to really move ahead of the number of indifferent users, at least from my casual observation on various forums). Even if Trinnov can match what MultEQ has been doing (or even if it exceeds that, which some of the positive press it's received suggests is a real possibility), the fact remains that fixing the space itself is the best solution.

I've been fortunate in my current listening space to be able to get many things "right" acoustically, but there are certainly some things that I've had to fudge to integrate the system into the existing space and the constraints of a den. Having come about as far as I can, I'd be curious to see what a tool like this can actually do.