So David inquired of God again, and God answered him, “Do not go directly after them, but circle around them and attack them in front of the poplar trees. As soon as you hear the sound of marching in the tops of the poplar trees, move out to battle, because that will mean God has gone out in front of you to strike the Philistine army.” So David did as God commanded him, and they struck down the Philistine army, all the way from Gibeon to Gezer.
and Acts 2:2New Living Translation reads
Suddenly, there was a sound from heaven like the roaring of a mighty windstorm, and it filled the house where they were sitting.
That's The Sound Of Victory!