I might just be overlooking the obvious but I want to disable the loud "beep" that I get when I use barcode scanner (and Calorie Counter). If I silence by phone, or turn down sounds or even mute I still get the loud "click click click click.... BEEP" when scanning the barcodes. Am I missing something? I do not see any additional settings in either Barcode Scanner or Calorie Counter to turn off sounds. Thanks in advance!