Why such a simple example is wrong?

[HLearning]

# T2ST
input_text = "how do you do"
src_lang = "eng"
tgt_lang = "eng"
path_to_save_audio = "./test.wav"

translated_text, wav, sr = translator.predict(input_text, "t2st", tgt_lang, src_lang=src_lang, ngram_filtering=True)
# print(wav.shape)

torchaudio.save(path_to_save_audio, wav[0].to(torch.float32).cpu(), sample_rate=sr)

[Mortimerp9]

you'll have to be more specific, what is wrong?

[HLearning]

"how do you do" ， The audio generated by this sentence is incorrect， It sounds like “how do you one”