I have the torturing ultrasound at my home the whole day. I tested the spectrum with a special Ultrasoundapp for making my ultrasound. Recording with the phone is not possible, only with the securitycam. The app reaches until 8 kHz. I made the same sound with a dog defending app and it seems like it sounds equal as 14 kHz,
This is driving me crazy. These are the tones in my apartment, films by the security cam. The dates are always wrong, the camera is not installable. The flickering tones are always there, then you hear me move and doing things. I hear this almost the whole day, but it has breaks. It terrorizes me.
I have as evidence, the films in original version as avis in this folder, as it is at WikiLeaks.