They literally showed nothing except some lame as OKC chant which I could have sworn was in the game already, same with the Raptors one.
I was expecting the Clippers defence organ, a Celtics organ or two and the Cavs/Bulls defence organ. These have all been missing from the game for years when Live has always had it, and the fact they went and claimed to replicate the sounds of every arena had me thinking that finally we'd get them. The fact that they weren't in the trailer while old audio sounds that have been improved were, makes me very sceptical.