Managing the Music and Sound Effects - Learning LibGDX Game Development - page 307

The sfxr generator
The sfxr sound generator quickly became widespread among independent game
developers everywhere because it simplified the creation of new sounds just by
clicking on the RANDOMIZE button. Naturally, all other parameters used to create
a sound are tweakable to allow fine-tuning. Also, simple means are provided to
get the basic sound effects into games through presets as buttons to the left of the
program GUI, such as PICKUP/COIN , LASER/SHOOT , EXPLOSION , POWERUP ,
HIT/HURT , JUMP , and BLIP/SELECT , as shown in the following screenshot. If you
like a generated sound effect, you can export it to a .wav file to be used in your game.
The official source code repository of sfxr can be found at https://code.google.
com/p/sfxr/ .
A web version is also available at http://www.superflashbros.net/as3sfxr/ .