fix (audio import): enable multiple encoding load

data/data_loader.py

@@ -12,9 +12,14 @@
 windows = {'hamming': scipy.signal.hamming, 'hann': scipy.signal.hann, 'blackman': scipy.signal.blackman,
  'bartlett': scipy.signal.bartlett}
 
+def __load_audio_file_safetly(path):
+ try:
+ return torchaudio.load(path.encode('utf-8')) # py3 fix
+ except:
+ return torchaudio.load(path)
 
 def load_audio(path):
- sound, _ = torchaudio.load(path.encode('utf-8')) # py3 fix
+ sound, _ = __load_audio_file_safetly(path)
  sound = sound.numpy()
  if len(sound.shape) > 1:
  if sound.shape[1] == 1: