This category is for posting sound effects and SE materials that express the anomalous sound called "ping pong". This category contains chime and bell sounds. It is indispensable to the game and the plan of the quiz system such as correct sound and quick button sound. In order to correspond to various tastes, so many types are prepared in this system alone, so it seems that you can find your favorite sound. In addition, the doorbell of the entrance, the door opening and closing of the station, and the sound of alerting such as in-store broadcasting are also prepared. When directing, it may be useful to be prepared if you want to attract sound. If you are looking for sound effects and SE materials such as “Ping Pong” in the video production such as program animation using the production by sound, the game production that various sound effects are required, and the application development, you are looking for from this category receive.