update

main.py

@@ -136,6 +136,8 @@ def main():
                     inputs=[dn_noisy_audio, dn_engine],
                     outputs=[dn_enhanced_audio],
                     fn=when_click_denoise_button,
+                    cache_examples=True,
+                    cache_mode="lazy",
                 )
 
     # http://127.0.0.1:7864/