Update app.py

app.py

@@ -17,5 +17,5 @@ def create_spectrogram(audio_file):
     return 'spectrogram.png'
 
 # Crea l'interfaccia Gradio
-iface = gr.Interface(fn=create_spectrogram, inputs=gr.inputs.File(type="audio"), outputs="image")
+iface = gr.Interface(fn=create_spectrogram, inputs=gr.Audio(), outputs="image")
 iface.launch()