Low frequency hum I first read the description of the other report in my area (the one from hietzinger kai) and thought, hey this person hears the very same sound, and his description (├»┬┐┬…
both described a low hum · in the same place
Austria, Vienna · 2023-10-08 · from the WORLDHUMMAP archive
a low frequency, persistent humming sound. At first I thought it was road construction in the distance. I lived in my apartment for a few years before I started hearing it. Sometimes I wonder if it's worse when I am stressed, but I haven't systematically checked. I am happy to be contacted for research purposes (racheldale07@gmail.com).
What they reported
First noticed: 2023
Pitch: 110
Loudest: During the night
Where: Indoors
Symptoms: Insomnia
Changes with weather: Not that I have noticed
What stood out: a low hum
Low frequency hum I first read the description of the other report in my area (the one from hietzinger kai) and thought, hey this person hears the very same sound, and his description (├»┬┐┬…
both described a low hum · in the same place
attributes are: humming, acoustic beat-like, interference-like and causing suffering which is impossible to describe to non-hearers as if my brain (or even "soul"!) were locked up or severel…
both described a low hum · 7 km away
like an idling truck in the distance, but pulsed, i feel it by tissues between ears. I know that some companies have audio equipment capable of measuring very low audio frequencies (1Hz and …
both described a low hum · 307 km away
It is exactly like in this video (I found it after some days, after a research for the hum source, without knowing the existence of this recording) https://www.youtube.com/watch?v=hPAt8bIxg…
both described a low hum · 457 km away
I hear the hum just in one location, my home. When I travel somewhere I don't hear it. I use ear plugs to isolate myself from traffic sounds but then I hear the hum better. I hear it at nigh…
both described a low hum · 462 km away
A very low frequency but not at the same frequency of Ac distribuition, i'm think at about 70-74Hz, with some phasing change, and some change in volume. I have tried to record also with spec…
both described a low hum · 557 km away
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This is a Hum report from Dr Glen MacPherson's World Hum Map, an open, worldwide record of people who hear an unexplained low-frequency hum. Reproduced with permission and with thanks; the project is at thehum.info. We remove anything on request. Location shown is approximate.