Flatscreen between speakers


Has anyone found a solution to cancel or at least improve the acoustic glare caused by a flatscreen tv on the wall behind the speakers? I don’t have a dedicated room and have to share the room with my home theater setup. I have thought of using an appropriate curtain and treat the tv as if it was a window. I am also considering light 3D printed panels that I can temporarily hung when listening to music and take down when watching TV with the wife. 
I tried hanging a couple of thick towels on it to see if there would be any improvement and the answer is yes. The center image is more solid and a little deeper. Nothing drastic but if I could squeeze anything positive, why not. Please let me know if you have confronted this issue in the past and whether you were able to solve it. Thanks. 

spenav

An idea I've had but never tried is to get a large piece of thin, clear plexiglass to bend in a curve and put in front of the TV. It'd degrade the image very slightly but also act as a polycylindrical diffuser. 

@shooter41 

What an arrogant response. "Where it belongs" is your opinion, not a fact.

Agreed - I was hoping for a sensible response!

OP,

What material did you choose for the "dust cover". The photo looks like vinyl, but it seems to come in many materials. I don't think vinyl will be much better than the naked tv. It needs to be absorbent for most speakers. Some ribbon speakers are much more tolerant of reflections. 

@ghdprentice. Good catch. I did pick the cotton and black. I intend to pad the front with some absorbing material (old towels?) if the first try is not too convincing.