Sorry Hopbeat, thers is a sound on closing but it is hardly audible, tried to edit my post before you read it, unfortunately wasn't quick enough. with regard to the delay, I understand what you are saying. The vibration is however triggered before the sound, so would I be right in thinking thee is still a delay. I look forward to being able to use my own sound files but would also like to request the possibilty of just having the vibration.