Update app.py

app.py

@@ -55,7 +55,8 @@ with gr.Blocks(title="🎹 MIDI-AudioLDM", theme=gr.themes.Base(text_size=gr.the
             audio = gr.Audio(label="audio")
     btn = gr.Button("Generate")
     btn.click(predict, inputs=[midi, prompt, neg_prompt, duration, seed, cond, inf, guess], outputs=[audio])
-    gr.Examples(examples=[["S00.mid", "piano", "", 10, 25, 1.0, 20, False]], inputs=[midi, prompt, neg_prompt, duration, seed, cond, inf, guess], fn=predict, outputs=torchaudio.load('piano.wav').numpy())
+    sr, out_audio = torchaudio.load('piano.wav')
+    gr.Examples(examples=[["S00.mid", "piano", "", 10, 25, 1.0, 20, False]], inputs=[midi, prompt, neg_prompt, duration, seed, cond, inf, guess], fn=predict, outputs=(sr, out_audio.numpy()))
     
 # demo = gr.Interface(
 #         fn=predict, inputs=[