Let me describe the problem. Sporadically when I try to record with OBS 21.1.0 64 bit, on Windows 10, while I'm in Teamspeak the audio of Teamspeak lags. It's not just on the video but at the time too. So I can hear the lag when it happens and on the OBS recording, it happens too. I know it's OBS because whenever I stop recording it stops the lag. It sounds like the lag you would get when having bad internet connection. It's only while recording not when OBS is open. Another person I know has the same problem. My internet and PC specs are good enough. For the recording, I just use game capture and let OBS capture the rest on its own. Using audio input and output doesn't help.