Low frequency throbbing hum. D2 on a piano keyboard with harmonics sub and sup. The hum fully developed after an accidental fall on my back where I sustained compression fractures on L3 and …
both described a low hum · in the same place
Yancey, Burnsville · 2019-01-18 · from the WORLDHUMMAP archive
Low frequency throbbing hum. D2 on a piano keyboard with harmonics sub and sup. The hum fully developed after an accidental fall on my back where I sustained compression fractures on L3 and L4. Surgery to fix it was too complicated. I got epidural steroid injection and it didn�t solve the pain part.
What they reported
First noticed: 2016
Loudest: Equal night and day
Where: Indoors
Symptoms: Sense of vibration
Changes with weather: Didn�t notice
What stood out: a low hum
Low frequency throbbing hum. D2 on a piano keyboard with harmonics sub and sup. The hum fully developed after an accidental fall on my back where I sustained compression fractures on L3 and …
both described a low hum · in the same place
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both described a low hum · 106 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.