numpy<2          # Downgrade NumPy to 1.x
torch>=2.1,<2.9
torchaudio>=2.1,<2.9
torchvision>=0.15,<0.17
transformers>=4.34,<5
gradio>=3.41,<6
sounddevice>=0.4.6
soundfile>=0.12.1
scipy>=1.11
numpy>=1.25      # remove or replace with numpy<2
datasets>=2.13
accelerate
sentencepiece   # Required for some TTS models