iPhone
Apps MoonPistol Web support page The MoonSports series is a
brand of iPhone Apps
that shimozato.net plays an active part in sports scene.
MoonPistol - MoonSports digital starter
[About this application]
This application sounds a competition start sound.
A whistle, a pistol sound, a gong sound appear.
In addition, a sound to be usable in a school and a company
can output a chime, an emergency bell, an earthquake sound.
You choose a sound, and please tap a trigger.