Best room treatment


Good day everyone.  While I’m waiting for my system to arrive I’m turning my attention to treating our not so good 2 story family room that it will be installed in. There are quite a few brands out there. My question is can anyone who has tried the various  brands recommend the ones that work the best for absorption and diffusion. Thank you
ronboco
Do all of the above and then add plants, lots of bushy green trees and stuff that will make perfect diffusers and have high WAF.

It's also helpful for WAF to at least attempt to involve your significant other in the process.  Sharing a hobby is usually more efficient, amicable and gratifying.  It also typically reduces the number of cast iron frying pan strikes to your cranium. 

Tim