SDK Overview

The SoundTrace SDK family exposes STCoreV2 to the Web and game engines.

Bindings

Name	Target	Status
Web	TypeScript, WebAssembly, Web Audio	Available
Unity	Unity 2022.3 LTS or newer	Available
Unreal Engine	Unreal Engine 5.6 plugin	Available; demo scenes are placeholders
Python	Analysis and research	Planned

Common workflow

1. Start from the fast, balanced, or quality preset (balanced is the default).
2. The core-embedded HRTF table is the default; load another one only when you need it.
3. Use GPU propagation where supported and CPU fallback elsewhere.
4. Prefer material presets over raw 8-band edits.
5. Tune ray depth, width, and render budgets only after measuring a real issue.

Start here

• Browser and Three.js → Web SDK
• Unity game → Unity SDK
• Unreal Engine game → Unreal Engine SDK
• Native C/C++ → STCoreV2