Hi Folks

Just bought a KD49XH81 Bravia Android TV. Picture is stunning, however there’s an annoying “bass boom” / reverb noise when watching TV, worse with music but does occur with normal speech also. It sounds like there are people talking in our hallway!

Been through all the settings and can’t seem to sort it, switching it to basic with surround off doesn’t help.

Any clues before it gets sent back as it’s far too annoying to keep!