Update README.md

README.md

@@ -25,7 +25,7 @@ std = model.config.std
 
 #load an audio file
 audio_path = "/path/to/audio.wav"
-raw_wav, _ = librosa.load(audio_path, sr=16000)
+raw_wav, _ = librosa.load(audio_path, sr=model.config.sampling_rate)
 
 #normalize the audio by mean/std
 norm_wav = (raw_wav - mean) / (std+0.000001)