When I play videos on MX Player while connected to my car's Bluetooth, the video is about a second before the audio coming out of the car's speakers.
(* - No need to mention that I shouldn't have video in my car)
I tried to set the Bluetooth audio delay setting to various numbers, but they all seem to have no affect at all. I tried -1.0, -1.6, -2.0, -5.0 - the async seems to be the same on all values. I am suspecting that this feature doesn't work at all.
Would appreciate some insight.