Acoustic Space Analyzer AI Pro 🎚️

🇮🇹 Versione Italiana | 🌐 Live Demo

Professional acoustic analysis tool with AI-based DSP chain generation.

✨ Key Features

• 🎤 Real-time spectral analysis - High-resolution FFT (16384 points)
• 📐 3D acoustic space scanning - Support for .usdz, .ply, .obj, .glb, .json
• 🧠 AI DSP chain generation - Powered by OpenRouter/Groq
• 📊 16-band parametric equalizer - Precise frequency control
• 🎚️ Professional DSP processors - EQ, Compressor, Limiter, Gate, Reverb, Delay
• 📈 Automatic RT60 calculation - Based on assigned materials
• 🇬🇧 Full English interface
• 📱 Responsive design - Works on desktop and mobile
• 💾 JSON results export - For backup and sharing

🚀 Live Demo

🌐 Try the online demo now

• ✅ No installation required
• ✅ Pre-loaded garage demo
• ✅ All features active
• ✅ Compatible with all modern browsers

🛠️ Technologies Used

• Frontend: React 18 (via CDN), Tailwind CSS
• 3D Rendering: Three.js r128
• Audio Processing: Native Web Audio API
• AI Integration: OpenRouter API, Groq API
• File Support: GLTFLoader, JSON parsing
• Responsive: Mobile-first design

📖 How to Use

1️⃣ AI API Configuration

# Get a free API key:
- OpenRouter: https://openrouter.ai
- Groq: https://console.groq.com

# Configure in the "AI API Configuration" panel

2️⃣ Analysis Process

1. Initialize microphone - Allow audio access
2. Record pink noise - 15 seconds of sampling
3. Upload 3D scan - Or use the garage demo
4. Assign materials - Select materials for each surface
5. Generate DSP Chain - AI analyzes and suggests optimal chain

3️⃣ Results Obtained

• Optimized DSP chain
• 16-band EQ curve
• Quality score (1-10)
• List of identified issues
• Specific software suggestions
• Exportable JSON file

🏗️ Development Setup

# Clone the repository
git clone https://github.com/ninuxi/acoustic-space-analyzer-ai-pro.git

# No dependencies needed (everything via CDN)
# Simply open index.html in your browser

# For local development with server:
npx serve .
# Or
python -m http.server 8000

📁 Project Structure

acoustic-space-analyzer-ai-pro/
├── index.html              # 🇮🇹 Main app (Italian)
├── en/index.html           # 🇺🇸 English version
├── samples/                # Demo 3D files
├── README.md              # Italian documentation
├── README_EN.md           # English documentation
└── LICENSE                # MIT License

🎯 Supported Formats

Audio

• Input: Microphone (Web Audio API)
• Analysis: Pink noise reference, 16384-point FFT
• Output: JSON with complete spectral data

3D Scanning

• .usdz - iPhone LiDAR Scanner
• .ply - Point cloud data
• .obj - Wavefront 3D object
• .glb - Binary glTF
• .json - Custom room data format

Export

• Complete JSON - All analysis data
• EQ Configuration - 16 parametric bands
• DSP Chain - Processors and parameters

🧠 AI Capabilities

The integrated artificial intelligence specializes in:

• Advanced acoustic analysis - Modal problem identification
• DSP optimization - Optimal processing chains
• Software-only correction - No physical treatment
• Professional suggestions - VST plugins, room correction software
• Precise parameterization - Optimal values for each processor

🗺️ Roadmap

Version 2.0

• ASIO/CoreAudio support - Professional audio interfaces
• Multi-point analysis - Automated sweeps
• VST preset export - Direct DAW integration
• A/B comparison mode - Before/after analysis
• Extended materials database - Acoustic coefficients library

Version 2.5

• Local Machine Learning - TensorFlow.js integration
• Advanced RT60 prediction - Proprietary algorithms
• Ray-tracing simulation - Accurate reflection modeling
• Plugin ecosystem - Modular architecture

Version 3.0

• Augmented Reality - AR treatment visualization
• Collaboration tools - Team project sharing
• Public API - Third-party integration
• Desktop app - Standalone Electron version

🤝 Contributing

Contributions welcome!

# Fork the repository
# Create a branch for your feature
git checkout -b feature/new-functionality

# Commit your changes
git commit -m "Add new functionality"

# Push and open a Pull Request

Contribution Areas

• 🐛 Bug fixes - Reports and corrections
• ✨ New features - Capability expansion
• 🌍 Localization - Additional translations
• 📚 Documentation - Guides and tutorials
• 🎨 UI/UX - Interface improvements

📄 License

MIT License - Free use for non-commercial purposes.

See LICENSE for complete details.

🎖️ Credits

• Architecture: React + Three.js + Web Audio API
• AI Integration: OpenRouter, Groq
• Design: Tailwind CSS, Gradient aesthetics
• 3D Rendering: Three.js community
• Audio DSP: Web Audio API specifications

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🌐 Live Demo • 📖 Italian Docs • 🐛 Issues • ⭐ Star

Made with 🎚️ for the audio community