codec/scripts/download_expresso.py

import soundfile as sf

from datasets import load_dataset

dataset = load_dataset("ylacombe/expresso", split="train")
print(dataset)
for i, x in enumerate(dataset):
    audio = x["audio"]
    wav, sr = audio["array"], audio["sampling_rate"]
    sf.write(f"expresso/org/{i}.wav", wav, sr)