update

main.py

@@ -131,6 +131,12 @@ def main():
                     inputs=[dn_noisy_audio, dn_engine],
                     outputs=[dn_enhanced_audio]
                 )
+                gr.Examples(
+                    examples=examples,
+                    inputs=[dn_noisy_audio, dn_engine],
+                    outputs=[dn_enhanced_audio],
+                    fn=when_click_denoise_button,
+                )
 
     # http://127.0.0.1:7864/
     blocks.queue().launch(