VoiRS Spatial Audio

Production-ready 3D spatial audio processing for VR/AR, gaming, and immersive applications.

VoiRS Spatial provides enterprise-grade spatial audio capabilities with HRTF-based binaural rendering, higher-order ambisonics, room acoustics simulation, and comprehensive VR/AR platform integration.

✨ Features

Core Spatial Audio

• 🎧 HRTF Processing - Head-Related Transfer Function for realistic spatial cues
• 🔊 Binaural Rendering - Real-time binaural audio synthesis (up to 32+ sources)
• 🌐 Higher-Order Ambisonics - 1st-3rd order encoding/decoding (ACN/SN3D/N3D)
• 🏛️ Room Acoustics - Ray-traced simulation with material properties
• 📏 Distance Modeling - Natural attenuation with air absorption

Advanced Features

• 🥽 VR/AR Integration - Oculus, SteamVR, ARKit, ARCore, Windows MR
• 🎮 Gaming Support - PlayStation, Xbox, Nintendo Switch optimization
• 👥 Multi-user Audio - Shared spatial experiences with networking
• 🧠 Neural Spatial Audio - AI-powered HRTF personalization
• 👋 Gesture Control - Hand and body gesture-based interaction
• 📱 Mobile Optimized - iOS/Android with power management
• 🌐 Web Support - WebXR browser-based immersive audio

Performance Features

• ⚡ SIMD Acceleration - AVX2/AVX512/NEON optimizations
• 🚀 GPU Support - CUDA/Metal for convolution and neural processing
• 💾 Memory Pools - Efficient buffer reuse and cache optimization
• 📊 Adaptive Quality - Dynamic scaling based on system load

📊 Performance Targets

🚀 Quick Start

Installation

[dependencies]
voirs-spatial = "0.1.0-alpha.2"

Basic Usage

use voirs_spatial::{BinauralRenderer, BinauralConfig, HrtfDatabase, Position3D};
use std::sync::Arc;

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let hrtf_db = HrtfDatabase::load_default().await?;
    let config = BinauralConfig::default();
    let renderer = BinauralRenderer::new(config, Arc::new(hrtf_db)).await?;
    Ok(())
}

📚 Documentation

• API Documentation
• Examples
• Benchmarks

📄 License

Licensed under the Apache License, Version 2.0.