https://huggingface.co/camenduru/pocketsphinx/resolve/main/test/data/vad/test-audio.raw
hf download hf://camenduru/pocketsphinx/test/data/vad/test-audio.raw
curl -L -o test-audio.raw https://huggingface.co/camenduru/pocketsphinx/resolve/main/test/data/vad/test-audio.raw
