Скачать или смотреть [KOCCA 2025] Sound Tracing v1.5 - Unreal Engine Real-Time Spatial Audio Simulation Tech Demo

Hello!
This is the tech demo of Sound Tracing v1.5, developed as part of the 2025 KOCCA (Korea Creative Content Agency) Content Open Innovation Support Project.
Running as a native audio plugin inside Unreal Engine 5, Sound Tracing v1.5 analyzes the 3D geometry and material properties of the scene in real time to deliver sound propagation, reflection, diffraction, and reverb.
In this v1.5 demo (set in a long tunnel), you’ll experience:
• Realistic tunnel reverb that changes naturally with distance
• Material-dependent reflections (concrete, metal, glass, etc.)
• Convincing diffraction as sound bends around obstacles and corners

Project Overview:
• Supported by: 2025 KOCCA Open Innovation Program
• Engine: Unreal Engine 5.6.1 (Native Audio Plugin)
• Core Tech: Sound Tracing v1.5 – Real-time acoustic propagation & simulation

Sound Tracing v2.0 is already in active development! Expect improved performance, higher fidelity simulations, and even more advanced features in 2026. (Coming Soon 2026) ⚡
#UnrealEngine #SpatialAudio #SoundTracing #KOCCA2025 #RealTimeAudio #AudioTech #GameAudio #AcousticSimulation #UE5