.fff
文件类型：Gravis UltraSound Sound Bank
扩展名为.fff的文件是一个音频文件。文件说明：
Collection of sounds that can be played from the Gravis UltraSound (GUS) plug-and-play sound card.fff打开.fff文件
Mac OS
Windows
Gravis GIPC (Gravis to InterWave Patch Converter)FMJ-Software Awave Studio
Linux
其它内容
来源：. fff文件