# Core audio processing
numpy>=1.20.0
scipy>=1.7.0
soundfile>=0.11.0

# Noise reduction engines
noisereduce>=3.0.0
pyrnnoise>=0.4.0
speechbrain>=1.0.0

# Deep learning (required by SpeechBrain)
torch>=2.0.0
torchaudio>=2.0.0

# Utilities
tqdm>=4.60.0
