Playing Sounds

Well i want to make kind of this drum tool when you press a keyboard button it plays a sound, i got this to work but the full sound file plays before you can play the same one again, is there anyway to make it go
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Instead of
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It's pretty easy. You just have to go to the properties window of the sound(s) and choose "Allow multiple sounds at same time" instead of "Play only one sound at a time".

That's all!