Question / Help Sound artifacts

[Morten Fjellheim]

Most of the time OBS works fine but i am experiencing some audio artifacts right now. On a video i recorded the audio stated falling behind, then it speeded up while at the same time it started stuttering. When i tried to record one more time the audio didnt fall behind but it started stuttering and speed up.

I have included the log file, its not for the same video as the example, but its the same isue.

https://gist.github.com/f1aca1b676d56f34a1c75933644ef598

Here is a few clips from the video i was recording.

https://www.youtube.com/watch?v=ydbovLn--aw

 

[Beardedbob]

Hi,

checking the log you have a lot of "Number of lagged frames due to rendering lag/stalls: 1443 (66.7%)" this is generally because your pc is struggling to cope even when running the following settings :

[x264 encoder: 'simple_h264_stream'] preset: veryfast
[x264 encoder: 'simple_h264_stream'] settings:
rate_control: CBR
bitrate: 2500
buffer size: 2500
width: 1920
height: 1080
keyint: 250
vfr: off


this is already pretty low, you could try running it at 720p and try a higher preset like ultrafast

 

[Morten Fjellheim]

Hi,

checking the log you have a lot of "Number of lagged frames due to rendering lag/stalls: 1443 (66.7%)" this is generally because your pc is struggling to cope even when running the following settings :

[x264 encoder: 'simple_h264_stream'] preset: veryfast
[x264 encoder: 'simple_h264_stream'] settings:
rate_control: CBR
bitrate: 2500
buffer size: 2500
width: 1920
height: 1080
keyint: 250
vfr: off


this is already pretty low, you could try running it at 720p and try a higher preset like ultrafast

I would like to add that my problems usually ocur 7-8 minutes into the video. Usually i take a brake after recording 6-7 minutes, the part with the problems was 14 minutes long.