Video audio out of sync whenever not in focus

[TomHardyhar]

So having two screens i usually have youtube up on my other monitor but whenever i dont focus on the video the video audio just isnt with the video, it only fixes temporarily until i again focus in on another window and it then lags behind again (the audio playing before the video shows it) help pls .

 

[anotherdrew]

Using Chrome for youtube? Others have found that turning off hardware acceleration in Chrome will fix this (Chrome->settings->advanced ... 3rd up from the bottom).