I used to put a wool blanket over my TV to see if could hear a difference and I did. Now having the front plane of my speakers about a foot out in front of the TV screen makes it more a subtle difference, than an appreciable difference. So, being lazy, I stopped using the blanket.
There may be another solution other than a blanket over your TV, but others here with more experience will need to chime in.
All the best,
Nonoise
There may be another solution other than a blanket over your TV, but others here with more experience will need to chime in.
All the best,
Nonoise