This is more of a recording issue, but I made a post on the OBS forums and it's been months and no answer. So here I go.

When I try to open videos from OBS studio into sony vegas it sounds robotic. On the audio channel mixer, if I turn automation off it will sometimes fix it, but not always and usually not well.

It doesn't sound robotic in windows media player or anything else, and when I open footage from dxtory it is fine. 

Please help