61
Huh? / Re: Any theories on Havana Mystery Sound that causes damage?
« on: October 14, 2017, 0239 UTC »
The Brown Note, I was wondering if it was something like this. I measured 7100Hz (by zooming in on the sound in audacity and counting the waves in a fraction of a second). And according to this great website :
http://lunarsight.com/freq.htm
...it doesn't have anything specific about 7100Hz.
But aquarium pumps make a noise and they mess with me. So do old buzzing fluorescent lights, they mess with me too.
http://lunarsight.com/freq.htm
...it doesn't have anything specific about 7100Hz.
But aquarium pumps make a noise and they mess with me. So do old buzzing fluorescent lights, they mess with me too.