A powerful, easy to use program which allows you to create your own sound effect WAV files from scratch. Whether you need new sounds for multimedia, games, or just for fun, you are no longer limited to what you can record. With QUACK, you are only limited by your imagination. Create any sound you care to dream up, simply by plugging ogether a Patch Map linking standard components like oscillators and filters to make a visual diagram of your sound. Then hit Create to make your WAV file. Complex sounds can be created in minutes.