These files are not stored as .mp3 or .wav . They are stored in proprietary formats (often .ogg containers or proprietary XMA formats for Xbox/PC) which are then packed into the .dat archive.
: These specific archives hold the English-localized audio, while other language versions (e.g., sound_russian.dat ) contain audio for their respective regions. File Format : Internally, the audio is often stored in the proprietary Common Uses and Solutions Language Swapping
The "exclusive" nature of soundenglish.dat and soundenglish.fat stems from the fact that different retail versions of the game shipped with different language packs. These files are located in the game's main data directory, typically ...\steamapps\common\Far Cry 3\data_win32\ [10†L5-L8]. These files are not stored as
The game engine utilizes the .fat file as a file allocation table header. This header contains the metadata, directory structures, and index pointers. The .dat file holds the actual raw compressed audio data. The engine reads the .fat file first to locate the exact byte offset of a sound within the .dat container. Common Issues and Triggers
If you purchased a version of the game that only includes, for example, German and French audio, the soundenglish.dat files will be missing, creating the "exclusive" challenge for those seeking the original English voices. File Format : Internally, the audio is often
For example, to play the game in English with Russian subtitles, a user might:
your existing language files (e.g., sound_russian.dat and sound_russian.fat ). This header contains the metadata, directory structures, and
Be cautious of "exclusive" file downloads from unofficial sources, as these are often hosted on sketchy sites. It is safer to verify your game files through Steam or Ubisoft Connect if they are missing.
While the PC version of Far Cry 3 uses standard-ish compression, the .dat files are encrypted with a variant of . This is a Microsoft compression format designed for the Xbox 360 version of the engine. Ubisoft never fully stripped this layer for the PC port. Standard audio extractors will spit out a garbled hiss of white noise if you try to listen to a raw extracted stream.
<FarCry 3 install folder>\data_win32\soundenglish.dat <FarCry 3 install folder>\data_win32\soundenglish.fat
Rename your preferred language files to sound_english.fat and sound_english.dat .