gradio==4.29.0
torch==1.13.1
torchaudio==0.13.1

https://huggingface.co/csukuangfj/wheels/resolve/main/2023-01-30/k2-1.23.4.dev20230130%2Bcpu.torch1.13.1-cp38-cp38-linux_x86_64.whl
https://huggingface.co/csukuangfj/wheels/resolve/main/2023-01-30/k2_sherpa-1.1-cp38-cp38-linux_x86_64.whl
https://huggingface.co/csukuangfj/wheels/resolve/main/2023-01-30/kaldifeat-1.22-cp38-cp38-linux_x86_64.whl