Update audio_conv_utils.py
Corrected a typo in line 65. This was giving `TypeError: mel() got an unexpected keyword argument 'hop_lengthgth'` error. Please verify and merge.
Thanks.
@@ -62,7 +62,7 @@ def preprocess_input(audio_path, dim_ordering='default'):
logam = librosa.logamplitude
melgram = librosa.feature.melspectrogram
- x = logam(melgram(y=src, sr=sr, hop_lengthgth=hop_length,
+ x = logam(melgram(y=src, sr=sr, hop_length=hop_length,
n_fft=n_fft, n_mels=n_mels) ** 2,
ref_power=1.0)
