Therefore articles how to measure the speed of outlet in a replica of SAG.Airstrip I think every player would like to know how fast his carbine outlet extracellular ball. This is a measurement that reflects the power as far as replicas and its range. Many people do not praise a reply from the same power and speed but the outlet, that is, unless it Ginevra has fps (feet per second - the rate per second - a measure of speed: m / s ~ 3.28 fps).To make a good speed as we need the outlet of the microphone and the computer software that enables audio recording and playback of sound wave imaging.We set the objective of which is not to stifle the sound a bit to stifle energy shot that ball is not in our Oderberg page. The replica set so that the inner end of Lucy find out how much of the purpose of m. Microphone set in the middle of this distance. If this is a replica of electricity to cover it well is something soundproof (except Lucy) that the microphone does not sound upwelling gearbox. Enable the recording of sound and give a shot. Check how much time elapsed from the departure of the ball Lucy to hit the target. The distance of one meter by the time we share what gives us the average ball speed for a distance of m.