OBS: audio out-of-sync

I was recording a video using OBS Studio (26.1.0). Everything is fine at the beginning, but after 5-6 mins, the audio started to get out-of-sync with the video.

To resolve it, in the Audio Mixer panel, click on the gear icon for Desktop Audio > Properties, then uncheck "Use Device Timestamps"

Ref:
Question / Help - Audio gets out of sync | OBS Forums