change soundfile to librosa

gradio_asr_en_libri100.py

@@ -12,7 +12,8 @@
 import os
 from glob import glob
 from loguru import logger
-import soundfile as sf
+# import soundfile as sf
+import librosa
 import gradio as gr
 
 from espnet_model_zoo.downloader import ModelDownloader
@@ -51,7 +52,8 @@ logger.info('model loaded')
 
 def predict(wav_file):
     logger.info('wav file loaded')
-    speech, rate = sf.read(wav_file)
+    # speech, rate = sf.read(wav_file)
+    speech, rate = librosa.load(wav_file, sr=16000)
     nbests = model(speech)
     text, *_ = nbests[0]
     logger.info('predicted')

requirements.txt

@@ -1,5 +1,4 @@
 espnet_model_zoo==0.1.7
 gradio==2.7.5.2
 loguru==0.6.0
-soundfile
 librosa