Studio Display(2 Gen) buzzing from bottom-left corner when connected to MacBook

When my Studio Display is connected to my MacBook, it makes a buzzing noise that seems to come from the bottom-left corner of the display. The sound happens even when it's not connected to the MacBook.However, if you unplug the power and plug in again with no input, no sound at all. Has anyone else run into this? Is it a known hardware issue, and is there a fix other than a repair or replacement? All software is up to date, including macOS and the display's firmware.