Duplicated from LeeSangHoon/HierSpeech_TTS
https://huggingface.co/spaces/prubtsov/HierSpeech_TTS/resolve/main/example/reference_2.wav
hf download hf://spaces/prubtsov/HierSpeech_TTS/example/reference_2.wav
curl -L -o reference_2.wav https://huggingface.co/spaces/prubtsov/HierSpeech_TTS/resolve/main/example/reference_2.wav
