For several months I have had a high pitched whistle in the background of my phone calls. I am the only one to hear it - the person on the other end of the call does not. It is faint but annoying but has not been high on my list to deal with. Now, however, the sound is also on any video I record. It sounds like a tea kettle whistling and is quite loud on the video. You can still hear the original audio but the whistle is very overbearing.
I called Tech Support and they thought an app wasn't running properly but didn't have any idea how to isolate that.
Thanks for the help,