Interesting site thanks...
I already deesigned my own corners room the same way though, my room is small 13 feet by 13 feet irregular and 81/2 feet high...😁😊
I used with my passive materials treatment my H. resonators grid location and some 2 sections screen in wood behind me to concentrate the sound in the room in a better way.... It is like listening an headphone but with the sound out of my head....Bettter than my 7 headphones.... It is the poor's man way but with a not so poor sound quality....
I wish you the best with your enterprise the room seems very promising....
Here is a link to our new company name and website..including concepts of the Energy Room .Tom
soundstageaudio.com