Soundproofing / acoustics is only one of the aspects that can help give you the best gaming experience - but there are many other aspects that can help make your gaming room optimized.
When Redfin (Real Estate giant) asked us to write a few words, we were thrilled to collaborate! And wrote the following:
Adding acoustic panels, soundproofing your door, or adding sound-absorbing curtains can help to make your gaming room sound better and look amazing!
Acoustic panels absorb echo that would otherwise bounce off the walls and ceiling, they can improve the quality of sound in your room and reduce the overall sound leaking out, and are available in many shapes, colors and design options. Soundproof door and window treatments and curtains can help to keep sound in your room by sealing gaps where air and sound would normally leak out. A combination of these custom solutions will yield the best results.
A free-standing, folding acoustic partition can also be used to reduce noise and improve sound quality in the immediate area around you, and improve your zoom / video background!