Question / Help Video Glitching (w/ Avermedia Live Gamer Extreme)

[AkibanaZero]

My viewers noticed my video was glitching the other day. Every now and then the video would flicker for a short moment. This is happening on both OBS and SLOBS but I'm not getting it on Xsplit. Here's a sample I recorded https://youtu.be/JoBDdPYfdMU

Any help is appreciated!