White noise when in night vision mode

This was the noise from the replacement refurbished unit:
https://ring.com/share/6780788319929407843
This was tested inside before I even tried to put outside. I think the inside part was obvious after viewing but anyways my orginal one sounded a little better then this one. Same noise though.

When speaking the audio gain does go down and goes up when quiet but but the white noise or the noise made from the actual unit can still be heard very clearly and annoyingly.

I have friends and family with the same doorbell 2 and they dont have any hint of this noise and cant hear anything when putting ear up to unit.

Hopefully a fix either way will be available.