04-05-2018 04:54 PM
04-05-2018 06:12 PM - edited 04-06-2018 09:17 AM
Do you see the flash pop up when this happens?
To aid in focusing, in low light conditions, the flash will automatically pop up and emit a series of quick flashes which sounds like buzzing. It is possible to disable this function in the menu.
More info in this video: