Bug Report AVerMedia LGP Lite Stream Engine causes crackling audio in 64-bit OBS.


New Member
AVerMedia claims no issue on their end, and I'm inclined to believe them since there is no issue whatsoever when using the same source on Xsplit, RECentral, VLC, or any other DirectShow-compatible application I could find. This can all be worked around by using WaveOut or DirectSound Capture+Output, since monitoring works correctly, but will not work when set to Capture Audio Only.


  • 32bit-CaptureDevice-NoIssue.txt
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  • 32bit-StreamEngine-NoIssue.txt
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  • 64bit-CaptureDevice-NoIssue.txt
    23.6 KB · Views: 42
  • 64bit-StreamEngine-Crackling.txt
    24.4 KB · Views: 47