Question / Help 7s Audio Echo

_Milds

New Member
I've been running 1hr streams using an ATEM Mini and OBS. I have lav mic plugged into one input of the ATEM and a video mic into the other. Around the 40m mark of my stream I start hearing a 7s audio echo in the monitor. This begins out of nowhere and to the best of my knowledge I'm not doing anything on the computer to trigger it. While I can hear the echo in my monitor headphones, thankfully it doesn't get pushed to the stream.

Has anyone encountered this before or know of what I can try to fix it?
 
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