Most rooms don’t need acoustical treatment.


Why? Because acoustical treatments presented are in virtually empty rooms. Unrealistic.

my rooms have furniture and clutter. These rooms don’t really have a need for treatment. It’s snake oil, voodoo science.
So why are accoustical panels gonna help? No one can answer this, most have no clue.
jumia
Yawn.. so you determined that as long as there is clutter in the room, no acoustic treatments are needed..  wow.. what excellent useless information ! 
Oops, you forgot to begin your statement with IMO. And there is that "snake oil" term again...Ugh. Go back to Facebook troll.