The headline feature of the 1.37 update was the implementation of FMOD, a powerful audio engine that revolutionized the soundscape of the game. Prior to this update, the audio in ATS was functional but often criticized as "flat" or repetitive. The sounds of the engine, the transmissions, and the environment were largely static. With the introduction of FMOD in 1.37, SCS Software introduced spatial audio and true sound insulation simulation. Suddenly, the player could hear the distinct difference between sitting in the cab with the windows up—muffled wind and a throaty engine rumble—and rolling the window down to hear the raw clatter of the diesel motor and the rushing wind. This update added a tactile quality to the driving; the sound of the engine braking (Jake brake) became a satisfying roar rather than a synthesized noise. This technical overhaul laid the groundwork for all future sound design, proving that SCS was committed to realism beyond just graphics.
Steam typically updates the game to the latest version (currently v1.58) automatically. If you need version 1.37 for mod compatibility, follow these steps: Open your . Right-click on American Truck Simulator . Select Properties . Navigate to the Betas tab. american truck simulator 1.37 download
: The first version to allow players to physically open truck windows to hear outside sounds. The headline feature of the 1
The latest update to American Truck Simulator brings a host of new features and improvements to the game. Some of the key highlights include: With the introduction of FMOD in 1
Due to the major sound engine shift, many legacy engine and sound mods required specific "1.37 Fix" patches to function correctly without crashing the game.