Parkes, new south Wales · 2019-11-06 · from the WORLDHUMMAP archive
A low hum in Parkes, new south Wales
Distant idling diesel engine, stops when I yawn or if a sound is made I played an audio 'subwoofer test' online at onlinetonegenerator.com and after I stopped when it got too low hertz I took my earphones out and I could hear the noise even louder, this was on a quiet night at midnight.
For the noise to disappear when you make a noise, move, cough etc the problem has to be within the ear. Has there been any scans etc done on the people who hear this hum?
What they reported
First noticed: 2018
Pitch: Sine 75 Hertz low volume
Loudest: During the night
Where: Indoors
Symptoms: Sense of vibration, Anxiety, Madness
Changes with weather: I have not observed, it is windy outside but sound is still the same hertz
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Low pulsing hum like that of an idling engine or generator on the edge of perception. It seems to vibrate the ear drum at the tip of each pulse almost like the ear drum is spasming. I have a…
low deep drone hum continious We moved to the property 2 months ago...I became aware of the noise almost the first night in the property. We looked to see if there was a motor running, heati…
Very low frequency hum, like the sound a diesel vehicle would do from a distance before getting too close, but constant all the time. I can hear the noise better when it is completely silen…
the accounts read alike, found by meaning rather than by shared details
A low "air compressor" type sound. I only hear it indoors. It tends to be louder at night. Any type of movement I make seems to disrupt the sound and it dies out for a split second. If i rem…
the accounts read alike, found by meaning rather than by shared details
Low frequency - sounds like an airconditioning unit or low frequency diesel truck in the distance. Is louder sometimes than other. Sometimes really loud - particularly at night when everythi…
the accounts read alike, found by meaning rather than by shared details
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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.
Anomaly