Blanket Game

[Deacon]

Anyone have any opinion or experience with using acoustically absorbent blankets? Think like moving blankets and the such.

Something like this

I have what I think is a perfect application for this which would make things easy for me but this will only be an option if it is actually effective at reducing echo.

I know this will not really address specific frequencies, I am just trying to achieve a cumulative effect combining absorption panels.

 

[Deacon]

So this is the area I was considering. It seems like a really easy way to acoustically treat this alcove behind the TV.