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

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. 

As Audiophiles or music lovers are goal for most is to eliminate acoustical issues in our listening room. Adding a TV screen is a self inflicted issue. Yes, many band-aid corrections could alleviate some issues but why put the elephant in the room. I put most of the blame on audio dealers pushing more products/sales and convincing some it's the ultimate set up, the best of both worlds when the truth is a watered down version of music reproduction. Youtube even has a "Rhinestone Cowboy" that pushes HT integration and a $30k filtering device that IMO is a very poor value proposition. The choice is simple."less is more" when regarding HEA.

OP,

Good to have picked cotton. I use a very densely woven wool carpet (See my virtual system). It weighs at least twenty or thirty pounds. It is highly absorbent and dense. Over the years I have experimented a lot. A couple inches thickness of cotton towels and blankets or couch cushion can simulate something better... to give you the feel. But then either a made for the purpose material is needed or something like what I am using.