When recording using OBS, in a 30 minute video, there will be 2-4 glitches where the audio "hiccups" and once brought into a NLE video editor, you can see that exat moment with the glitch occurred before the audio is off by a few FRAMES. I took the same audio and recorded it separately during the video recording and when placed on the timeline you see that there is absolutely NO glitch.. Reference, this has been tested on 2 WINDOWS PCS AND 2 LINUX PCS with the exact same result. It's like if the capture device hiccups a few frames every once in a while "RANDOM".
 
Any ideas to solve this isssue?
 
Thanks in advacne.