update app.py

app.py

@@ -194,7 +194,7 @@ def denoise_audio(audioName):
   testNo = audioName
 #   audio_dir_prediction = os.path.abspath("/")+ str(testNo) +".wav"
   sample_rate, datalist = audioName[0], audioName[1]
-  data = np.array(datalist)
+  data = np.ndarray(datalist)
   len_data = len(data)  # holds length of the numpy array
   print("typppppeeeeee:",type(data))
   print(data)