That white noise is much more annoying than the beeps.,(reply>), TalesOfWar Actually that's not the point at all, if you watched the video. White noise disperses more easily than a single frequency tone, so it shouldn't annoy people outside of the danger zone. Also because of that it is easier to locate where that sound is coming from. The white noise (at least for most people in these comments) does not make people any more attentive to a potential danger than the beep did, and many would just ignore it as background noise<br><br>For me, the problem with white noise beepers is that it sounds too close to other sounds in an urban environment (i.e. It's not annoying enough to get me to turn my head). For all I know that might just be air brakes bleeding, depressurization, rain hitting the ground, radio tuning, etc. (I know that those sounds don't have as wide a range of frequencies as white noise, but unless the beeps are REALLY loud I could imagine such noises being close enough for me to ignore the beep),(reply>), +Assassinguy102 I think that's ENTIRELY the point. It's to get your attention because there's a 40 ton piece of metal potentially heading towards you at an angle that means the operator of said vehicle can't easily see you to stop before hitting you.,(reply>), +Assassinguy102 I know, my head hurts now.