Editor: "Sound Effects Generator" is a program for creating Windows .WAV sound effects files. The sounds are saved as .SFX files which can be reopened and modified by the program. In the full version they will also be saved as .WAV files of the same name for use in other Windows applications.
There are five components to creating and playing your sound effect:
1) The Amplitude Graph
The amplitude graph describes how you want the volume of the sound to change over time. To alter the graph left click on one of the points and drag it to a new position.