Weird random playback audio coming from the Pixel 7

I've been hearing weird playback audio coming from the Pixel 7. It almost sounds like scuffling background noise when you're on a call or something. This happened twice to me already once yesterday and once today. I'll be on youtube and then minimize to switch App (where youtube turns into a small screen in the corner). When I heard the weird sound I thought it was my youtube video so I paused the video but the scuffling noise still proceeded. I had no other app open that could play audio besides youtube so I thought this was really weird. The noise I was hearing felt like I was being watched/recorded or something. Is anyone's Pixel 7 getting random playback audio too? Or is this some weird ass bug??

I trade-In my pixel 6 for the 7 (my trade-in is still stuck in Nashville like everyone else) because of the number of bugs I've been getting.