This sound is made by two balls that are launched at the same time on wooden floor. I recorded with a Zoom H4N. The sound has being compressed in order to make it smoother, and I selected a part of the recording. This sound can be used in an enclosed area in the foreground. It gives a special echo, very stressful. I took advantage of the wooden floor in order to produce a light and high-pitched tone with frequency modulation.
Two_ping_pong_balls.wav
聲道：2
類型：wav
game、ping、ball、pong
遊戲、平、球、乒乓
資料來源：freesound ( https://freesound.org )