Always sound help on the internet!
I lost count many years ago of the amount of times the internet has helped me out with a technical problem that has been driving me mad.
Today’s was trying to get the sound to sync up on my very old copy of Final Cut Express when the change needed was less than a frame. This video kindly put up by another user had my problem sorted in five minutes. Thank you to all those techies out there that bother making these things!