Sound Sense PRO – Stealth AI: Sound Propagation, Player & NPC Hearing Simulation – Unreal Engine

🎬 DEMO VIDEO

📙 Documentation |📶 Support Discord|💥 BPS ASSETS

🔥Sound Sense PRO – Sound Propagation & Hearing Simulation for Stealth

Summary. Sound Sense PRO simulates how sound travels through a level: distance falloff, occlusion by materials, and transmission through openings (windows, doors). NPCs (or any actors) can “hear” sounds via a receiver component and react based on intensity and path. Works for single-player and multiplayer (server-side in MP).

👑Key Features:

  • Sound Sense View
    Visualizes wavefronts and a sound thread to the source. Color and vibration indicate distance/intensity. If the direct path is blocked, a curved thread shows the actual route.
  • Per-Sound Intensity & Thresholds
    Set how far each sound can travel. Material absorption is applied for walls and obstacles. Guards/NPCs can be configured to react only to loud enough sounds.
  • Receivers on Any Actor
    Add a lightweight sound receiver component to pawns or actors to detect sources and trigger your gameplay logic.
  • Occlusion & Openings
    Handles blocked lines and open paths (windows, doors, vents). NPCs can estimate not only that “a sound came” but also a plausible origin (e.g., an open window).
  • Single-Player & Multiplayer
    Efficient in SP. In MP, calculations run server-side for consistent behavior and sync.
  • Integration
    Complements     🔗 NPC Eyes Sight System – PRO for stealth scenarios that combine light/shadow visibility with sound awareness.


📌About Our Plugins:

  • 7+ years of proven experience in Unreal Engine development.
  • Regular updates and continuous improvements.
  • Featured multiple times in Epic Games ShowCase.
  • Free Discord support and active community.
  • Many features implemented from developer feedback.

📃Note: The plugin’s price may increase as new features are added.

Disclaimer: Vibration effects do not work with Instance Static Mesh.

Home Page: _https://www.fab.com/listings/e925988a-4067-4998-94ac-2c518411f47a

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