Update app.py

app.py

@@ -229,12 +229,12 @@ def Generate_POP_Section(input_comp_section,
 
           if cha == 0:
               channel = 3
-              vel = 110
+              vel = 110+(pitch % 12)
               patch = 40
               
           else:
               channel = 0
-              vel = 80
+              vel = max(40, pitch)
               patch = 0
     
           song_f.append(['note', time, dur, channel, pitch, vel, patch ])
@@ -352,6 +352,7 @@ if __name__ == "__main__":
                     output_plot],
                     Generate_POP_Section,
                     cache_examples=True,
+                    cache_mode='eager'
                     )
         
         app.queue().launch()