ML_INSTALLATION_STATUS.md

ML Dependencies Installation Status

Current Status: ✅ READY FOR MUSIC GENERATION!

✅ What's Installed

• ✅ Python 3.11 virtual environment (.venv311)
• ✅ PyTorch 2.1.0 (CPU version)
• ✅ TorchAudio 2.1.0
• ✅ AudioCraft 1.4.0a2
• ✅ av 16.1.0 (works with AudioCraft - newer version is compatible)
• ✅ xformers (with warnings - CPU mode works fine)
• ✅ transformers
• ✅ spacy 3.7.6
• ✅ librosa, soundfile, and other audio libraries
• ✅ NumPy < 2.0 (compatible with PyTorch 2.1.0)

⚠️ Optional Dependencies (Not Installed)

• ⚠️ pesq - Optional (for audio quality metrics)
• ⚠️ pystoi - Optional (for audio quality metrics)

Note: These are not required for music generation. They're only used for evaluating audio quality metrics during training/evaluation.

🎉 Installation Complete!

All critical dependencies are installed and working. AudioCraft successfully imports and MusicGen is ready to use.

🧪 Testing Music Generation

Start the backend:

cd backend
.venv311\Scripts\Activate.ps1
uvicorn app.main:app --reload

Test music generation:

.\scripts\test_music_generation.ps1

Or use the frontend at http://localhost:3000 to generate music interactively.

📋 Notes

• xformers warnings: Normal for CPU-only installations. Memory-efficient attention won't be available, but generation still works.
• av version: AudioCraft specifies av==11.0.0, but av 16.1.0 works fine (backward compatible).
• First generation: May take 30-60 seconds as models download from Hugging Face.

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Status: ✅ READY - All ML dependencies installed and working!