I hear this faint beeping noise every once in a while only when I’m in my living room and it’s quiet. However, today it’s been more frequent. It sounds EXACTLY like the beeps you hear when getting a hearing test, even down to having the varied pitches.
All my electronics are in my living room including my computer, Comcast WiFi, Internet & cable box, TV, ROKU and Alexa. The sound is so faint and comes and goes so quickly that I don’t think it’s coming from any one of them. A hum from electronics is steady and these sounds are random and infrequent.
When I Googled this I came up with nothing. Maybe it’s tinnitus or maybe I have a ghost. Any thoughts?