Room color opinions

I think room color has to do with the listening environment. I did not necessarily mean that a specific room color would change the sound. Example like a white room would sound brighter and a darker color say light brown makes a room warmer sounding. 

Maybe also makes sense why some people like to listen to music in the dark. It does something to the mind. 

Everything sounds better in the dark!

+1, that’s why I painted my listening room and ceiling black, it makes it even darker!
Now sound emanates from the blackest of backgrounds. ;^)

 It is scientifically proven that if you remove one of your senses the others are heightened. So by having your room dark your effectually removing your sense of sight and heightening your aural senses. 

A nicely decorated room will have the same effect on your perception of sound as does a well presented fine dining meal.  In the culinary world, there is an expression that "we eat with our eyes", I believe that also holds true for sound reproduction.