I have tried almost everything to make it sound better, but i made a couple (maybe more) mistakes. Window, no carpet, no door, etc.. I will make some changes with the front speakers, i have surround speakers, and working ok, np about that
Regarding the Parasound.... well, my ear is not the best one to judge, but I think the difference between this and the Onkyo that I had previously is not that big, and the $$$ it is
Thanks