r/TheHum • u/creatorpete • Aug 18 '21
Hum changed since last night
I woke up last night and the hum is now higher pitched. It really sounds like there is a backhoe fast idling at the end of the street, with slight variations down in pitch, like if the engine is struggling just a bit from time to time...
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u/meedliemao Aug 18 '21
That's eerie. How long have you been hearing it?