ETS2 Cabin Radio v1.2.0

A native, zero-compromise real-time 3D spatial audio companion for Euro Truck Simulator 2 on macOS and Windows (64-bit).

ETS2 Cabin Radio attaches directly to FMOD's bus:/radio channel inside the running game process to simulate an authentic 4.1-speaker truck/car cabin soundstage—without modifying game executables, MP3 files, saves, game archives, or code signatures.

Features

4.1-Speaker Physical Cabin Acoustic Simulation:

Front Left (FL): Dash & door speaker positioned near the driver.

Front Right (FR): Passenger-side dash speaker with realistic cross-cab Haas acoustic propagation delay.

Rear Left (RL) & Rear Right (RR): B-pillar and sleeper berth surround speakers for full spatial immersion.

Subwoofer Pressure: Under-seat low-frequency resonance modeling.

Early Reflections: 4-tap reflection model simulating windshield, side glass, and rear sleeper back-wall acoustics.

Dynamic 360° Binaural Spatialization:

Fractional-Sample ITD (Interaural Time Difference): Accurately shifts sound arrival between ears as you pan your view.

2-Band Head Shadowing: Low-frequency diffraction vs. high-frequency occlusion when looking away from dashboard speakers.

Front/Back Pinna Directivity: Seamlessly responds to 360° interior cabin camera rotation (cabin_rot).

Real-Time Glass & Window Aerodynamics:

Dynamically responds to left and right electric windows (wnd_left, wnd_right).

Models realistic acoustic pressure drop and exterior environmental wind bleed when opening windows or leaning out (cabin_out).

Live Hot-Reloading:

Switch between presets (Premium, Warm, Stock Radio, Spatial) and adjust intensity, sleeper balance, or dashboard position on the fly—even while driving at 90 km/h.

Zero-Footprint Non-Destructive Hooking:

Leaves game files, audio files, Steam achievements, and telemetry untouched.

Leaves game engine sounds, turbo spool, tire noise, and ambient world audio buses completely unaffected.

🎛️ Sound Presets

Preset Description

Premium High-fidelity sound system with clear treble, tight low-end, and subtle studio cabin reflections.

Warm Smooth analog curve with rich midrange and rounded low frequencies, optimized for long nighttime highway drives.

Stock Radio Factory dashboard paper-cone speakers with authentic midrange coloration and gentle compression.

Spatial Maximized stereo width and enhanced early cabin reflections for maximum 3D acoustic immersion.

Credits

uawannacry

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