Turn off the breakers, one by one, until the source is found. Then It's up to you to decide what to do. Most of us old guys hear all sorts of whines, and high pitched sounds. I find that playing soft music I like reduces that noise in the ear and head.It's all very audible to me. I can hear this all super clearly, high pitched and the graph shows that the constant fluctuations of pulsed sound exists (no one else seems to be able to hear it).

Electrical energy is everywhere today, the source is the modern, electrical energy slave using planet we live on. The levels you see are in the micro-watt or less range. It's up to you to decide what to do, personally I've been in a lot a worse than nano-watt energy fields for most of my life. Chocolate cake is far more dangerous.Did try turning off the whole electric, it does not go. Will try your suggestion. Maybe the source has its own generator...
Using am radio can find lots of points of interference when electric is completely off. Thank you for the soft music suggestions![]()
Post #1 clearly shows minus 88dB.Are the db's on the spectroid graph plus or minus please?
Please share a recording, but DO NOT tell us what you are hearing, let us evaluate it ourselves.Analysed some of the sounds in a music audio app and was able to clean it up. It brought out some very interesting audio embedded within short recordings of what some would say are just pulsed bursts of energy or silent sound. Directional speakers etc can also create this type...
The AM radio is receiving in the .5-1MHz range, impossible to detect aurally. The display show energy in the ~50-250Hz range, potentially audible but nothing that would be described as "high pitched".When AM radio is anywhere near the boiler and thermostat receiver on wall, there's a steady high pitched beep, and another 2nd beep...
Especially radioactive chocolate cake.Chocolate cake is far more dangerous.
Yes, I don't think it's a troll. Unfortunately people with issues are targeted with EM signal BS to sell them gear or to spend money for various cures.Look at the text I quoted in post #8. The post it was quoted from has apparently been deleted, I wish I had quoted it in its entirety. It also revealed that no one else can hear these “sounds”, and implied that they contained messages revealed by his post processing.
Deleting that post is enough to convince me he a either a troll or mentally ill.
I suspect this is the same person posted pretty much the same nonsense a couple of years ago and was eventually banned.
I am also afflicted, and mine is not mild. Somehow I can ignore it, amazing to those who claim it would drive them insane. Possibly it has led me to ignore a lot of unpleasantness over the years. It has also lead to my thinking that boxing another's ears should be classed as a capital crime.I suffer from tinnitus. Mine must be very mild, because I do not notice it most of the time. But as soon as I read you post, I could hear the constant high frequency sound.