Originally Posted by
Mr. Hairy Legs
Airzound didn't change anything in this video. You've completely missed the point, which apparently I didn't make clear enough (or you haven't actually read any of this thread).
I've read the entire thread and watched the video several times. I kind of agree with Kostik in that I personally didn't see anything change in what the driver was doing as a result of the short blast from the airzound. I don't see anything that shows you "got his attention immediately".
Maybe it translated better by being there personally.