I have blinds on my right wall. If I position them so they are say, 3/4 closed wouldn't the sound waves once it gets reflected off the window glass get diffused on its way out on the back side of the blinds?
Please comment on your experience with Plantation shutters. Yes they look great,
but do they act as good sound diffusers over windows? Has anyone noticed they improved the sound in a room with windows? I am thinking they may do a good job when tilted, but not fully closed. Perhaps even better than 2 inch wide standard shades?