I do appreciate the difference that makeshift treatment makes to an entirely untreated room.. believe me, I can hear the retarded flutter echo every time anything 'clicks' in here. The thing is that, sourcing the cloth, insulation, wood, cutting it all up to size would take me longer than a few hours, and my house isn't outfitted to do any DIY stuff, so I'd need to go buy a drill as well. It's just not something I can commit to, effort and time wise, with everything going on at the moment.