Question / Help OBS Eats cpu when recording 3 audio tracks

Xeonmeister

New Member
So i set the video to the lowest possible, don't even have a source to record from since i only want to use this scene for audio recording.
I'm pretty sure it's not the video (i even set it to 1 fps just to make sure).
When i start recording and no audio is playing to be captured my cpu usage is around 0-1% but as soon as i start to play something on the outputs i record it jumps up to 15-25%, and again this is only audio. What could be possibly wrong?
 
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