Well. i havent had any noticable a/v sync issues before the latest dev build, but with that version no matter what i play, it takes only a second to see that this build is unusable for me.
All still tested on am MiniM8s and MiniMx, btw.
Can you please advise which Device Trees you are using with the LibreELEC-S905.aarch64-7.0-devel-20161024175728-r23406-g57856b7.img.gz
Where did you get the device tree ? I am hoping it was from device_trees
Trace your steps on how you got to the Dev Build. From .007 to update you had to use .008 Device tree.
I am just trying to eliminate the device tree being the cause.