Help! DOES ANYONE HAVE SUGGESTIONS FOR VOCAL HARMONY SETTINGS FOR RECORDING SONGS WITH SX900? I DO NOT PERFORM IN PUBLIC, JUST WANT TO RECORD MY OWN SONGS TO THE KEYBOARD. My mic is SHURE SM58S. IT IS WORKING WELL. BUT, I HAVE TRIED TO GET A GOOD SOUND BUT THERE IS SOME DELAY TIME ON IT THAT I CAN’T GET RID OF. SO MANY CHOICES FOR ME TO MAKE. I AM 86 AND NOT USING THAT EXUSE. ALSO, I HAVE TRIED TO ASSIGN THE FOOT SWITCH TO TURN VOCAL HARMONY ON/OFF, BUT TO NO AVAIL. THANKS!