https://community.betfair.com/u.s._horse_racing/go/thread/view/94202/25686725/noiseWhat's the reason for that constant drone on some of the US racing on ATR? I know it pretty dreadful viewing already, but that noise make it even worse!https://community.betfair.com/u.s._horse_racing/go/thread/view/94202/25686725/noise?post_id=463055133#463055133What's the reason for that constant drone on some of the US racing on ATR? I know it pretty dreadful viewing already, but that noise make it even worse!Sun, 22 Aug 2010 17:53:29 -0500