Brian Chiang @brianchiang • Joined Nov 2017 • Active 5 years ago Remove Connection Are you sure you want to remove from your connections? Timeline Profile Connections Photos Forums Points Leader Badges Discussions Replies Favorites Discussions Replies Favorites Forum Replies Created Brian Chiang November 23, 2017 at 5:21 pm in reply to: FCPX audio sync issues I encounter the same issue. The sync just stopped working. I even try to sync identical clips and they don’t work either. The only difference from before is the size: 4K (now) vs HD.