Update app.py

app.py

@@ -19,6 +19,9 @@ def process_audio(audio):
     # Ensure the audio data is in the correct format
     audio_data = np.int16(audio_data / np.max(np.abs(audio_data)) * 32767)
     
+    # Convert audio_data to a numpy array
+    audio_data = np.array(audio_data)
+    
     # Save the uploaded audio file to a temporary location
     wavio.write("temp.wav", audio_data[:, np.newaxis], sample_rate, sampwidth=2)