American truck simulator mods / Sounds
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Sound Fixes Pack v21.63

August 26, 2021

Finetuned sound volumes for brake whistle sound.

Adjusted fade-out of locomotive sounds. [ATS edition] Shortened 1 brake whistle sound.
Optimizations for sound files without quality loss.

Real EMD SD40 audio applied to the EMD SD40 locomotive. [ATS edition] Steel bell sounds added for EMD SD40 locomotives at slow speeds. [ATS edition] Additional short brake whistle sounds added, and reduced probability of the brake whistle sound.
Optimizations for sound files without quality loss.

Compatibility notice:
The new unique train sound may be only partially compatible with train mods replacing default locomotive definitions.
This may occur with mods such as long train mods.
If you prefer longer trains, put the other train mod in higher priority, although the sound will fallback to default.
If you would like the unique sounds, keep the Sound Fixes Pack in higher priority, although the train length will be as default.

For map modders enforcing long train lengths, it is recommended to ensure locomotive definitions are standalone for the best compatibility.


Brake whistle can now be more reliably audible when you use the brakes to come to a complete stop.
Enhanced wind buffeting effect.


– Pack provides essential improvements to common sounds in the game for increased immersion.
– For over 5 years, this mod has proven to be a welcome addition for anyone wanting an immersive experience.
– The Steam Workshop version is highly recommended for quick and easy updates, maintained for the current game version.


* ETS2 1.41.1 + ATS 1.41.1. No errors in game log. Must have high priority in Mod Manager.
* Supported in single-player mode.
* Compatible with all maps and all trucks, including truck mods.
* Does not replace individual truck sounds, so this mod can be used with an unlimited amount of truck sound mods of your choice.


Requires higher priority in Mod Manager than:
– any map mods (e.g. ProMods, RusMap, etc.)
– any AI traffic mods (e.g. Jazzycat’s traffic packs)
– any rain sound mods (unless proven to be compatible)


The mod features dynamic and realistic sounds, covering the following:

– The ultimate variety of suspension and tire bump sounds when driving over curbs or bumps in the road
– Fuel / gas station sounds
– Door close and seatbelt sounds after refueling
– Train sound improvements, including a comprehensive sound for the EMD SD40
– Real tire and road noise for all terrains: asphalt, gravel, grass, and sleeper lines
– The familiar sound of the brake whistle when coming to a stop on an asphalt road
– Nokia phone ringtone sound replacing the hurry up / late music, leading to less stress for the player
– Default common sound replacements, such as the default air brake sounds
– Improved sounds for some AI traffic vehicles, including sounds for Jazzycat’s Motorcycle Traffic Pack
– AI traffic truck and bus air brake sound replacements
– English UK/US voice navigation variants with speaker effect added and no unrealistic phrases
– Wind buffeting and rush of air sounds at high speeds only when the window is open
– Location based sounds of environment
– Sounds for animated objects such as F22 jet fighters and biplanes
– Trailer coupling and trailer brace rotation sounds
– One standalone air horn
– Variable rain and thunder sounds
– The default wiper sound may now squeak only when the windshield is dry
– (Optional) Reefer / refrigerated trailer sound functionality that can be activated by trailer mods


For further realism, the mod may also add official colors to each AI traffic vehicle it modifies for sound, with rarer colors less likely to be seen.


SCS Software, Drive Safely, antonvezdehod, Darkcaptain, Deltatristar500, Grinch, Kass, Katixa, kriechbaum, Vasily EVR, Zeemod