Finding Infrasound / Infraschall - 002

2021.01.27
The start, a simple Program that is 100% Free for Android,

"Spectroid" Carl Reinke should be given a Medal.
Important: Depending on the microphone (Handy/Cellphone) the Results can be a little different.

Look what is happening:
Top: Jumping all over the place.
Bottom: Is very Bright.

Explanation:
Top side is the frequencies and how Loud they ca get.
Bottom part: is the Noise filling the Space.

What I hear at Home in every room is the Lower Frequencies,
starting at about 16Hz up to the 100Hz range.
Basically - All Day & Night !!!
When it Rains it much much worth then & there is when probably will not Sleep at all.

The First: https://rumble.com/vukovg-finding-infrasound-infraschall.html