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 · 7 km away
Vienna Austria A1060 · 2019-03-13 · from the WORLDHUMMAP archive
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 severely restrained making me want to escape. But alas! Tx for doing this, it makes it easier for me to at least talk about it with others
What they reported
First noticed: 2002
Pitch: 420
Loudest: During the night
Where: Indoors
Symptoms: Headache, Insomnia, Anxiety
Changes with weather: it seems to be louder when the weather is clearer
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 · 7 km away
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 wonde…
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 · 300 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 · 464 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 · 562 km away
Like a constant low-frequency humming noise, like an idling diesel engine at around 67 Hz. Quite often very invasive. The local environmental authorities ran some audio recording with a clas…
both described a low hum · 568 km away
Write it down while you still remember the details. We will look for the others.
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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.