Experimental observation on a model of free over flow spillway is used in this study. Three configurations of baffle placement are used in the experiment. The energy along the flow over the spillway were calculated based on measured flow depth and discharge during the experiment. https://www.roneverhart.com/VIZIO-M-SERIES-ELEVATE-5-1-2-IMMERSIVE-SOUND-BAR-WITH-DOLBY-ATMOS-AND-DTS-X/