Audio mixer is lagging (dropping frames) on my obs preview and the stream/video itself


New Member
i realize when i am showing the audio mixer the obs preview is lagging i dont know why, though, when i hide it like this doesnt lag. anyone know how to fix ?

i realize that weeks ago the audio mixer was crashing. i mean was not smooth, though the video was ok at that time, now the audio mixer is smooth and the preview is crashing.

I am using the 26.1.1t though already did try install multiple versions of obs even the 27 version.

i use eartrumpet i dont know if is related.

i already reinstall the video drivers audio drivers and even the windows.