1 Topic by rickymohk (edited by rickymohk 12-05-2019 16:08:30)

Topic: Video lagging behind audio. Suddenly happen today

I am using SVP 4 Pro on Windows 7 with MPC-HC x64 on a 144Hz monitor. I used to play 1080p animation at 144 fps with Automatic profile highest quality optimized for animation without problem. Suddenly the video becomes lagging behind, every few seconds the audio stop to wait for the video. The audio is playing at normal speed so it is the video lagging. Just a few hours ago everything was just fine and suddenly this problem happen. I don't remember changing anything to the computer. Already tried restart the computer, reinstall SVP and MPC-HC, no luck. What should I do?

2 Reply by rickymohk (edited by rickymohk 12-05-2019 19:00:32)

Re: Video lagging behind audio. Suddenly happen today

I made a copy of the automatic profile and set the frame rate to 120 fps then the lag seems gone. But I was playing 144fps fine just a few hours ago. I also notice higher CPU usage than before.

  • MAG79
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Re: Video lagging behind audio. Suddenly happen today

Maybe it is some windows application?
I recommend to exit all CPU consuming applications when you watch video.
CPU usage must be lower than 10% when SVP on pause.