A great reminder in the attachments, Trev! I wish Victor was still alive! He loved life, he wanted his life back, without the Hum, and he was going to stop the Hum worldwide! We should feel orphaned without him (as I do). And I do not want to just get used to the Hum, I want it to be stopped, it is illegal, yet, supported by all gov. institutions. How the future generations will have to live with it??? I shiver at this thought. Regards, Lidia
P.S. Do you still not believe that the 40 MHz operated car toy moves off on its own in Hum locations? You said that it may be local..., but I've tested it in a different country in 4 locations with horrendous Hum (the Hum is always louder and the RF transmissions bigger in rural areas, as explained by Vic)... 08 март 2014, събота, 15:32:20 UTC, Trev написа: > > Hi John, I've looked back through some old files and see plots of FFTs > and remember finding some handy software to record by. > In the end I found even the wind outside seemed to be picked up at VLF, > this without using any filters. > The need to send files isn't paramount when viewed against getting your > raw data in and in a calibrated way. It does help explain subtle effects > though. > I have some stuff from Vic too- he probably sent it to you too. > I haven't done much lately as my hum is reduced [or I'm used to it] but > certainly remain keen on finding new angles > Regards Trev > > On Saturday, 8 March 2014 10:23:45 UTC, John Dawes wrote: >> >> Trev, >> >> I have tried to make some recordings of these signals, first as a wave >> and then converting to MP3. I have to do this because of the size of wave >> recordings.. However, I have encountered some problems, first, the sound >> card or chip in computers are intended for music and I am trying to record >> frequencies which are at the very end of scale. Secondly, I have tried >> several computers all of which have a AVC automatic volume control built >> in. Unfortunately this completely distorts the signal and the important >> variations which appear on the oscilloscope plot are lost. >> I need to try another method of approach. >> >> >> On Sunday, March 2, 2014 9:15:41 AM UTC, John Dawes wrote: >>> >>> The attached Hum traces were taken on March 1 9.30 pm. >>> The undulations came in batches which lasted a bout 5 minutes. These >>> were separated by spaces of erratic levels which lasted about 15 minutes. >>> Whether these variations are accidental or deliberate and man made is >>> still open to question. >>> However, as one may see from the time scale, the period of these >>> undulations is in the same frequency range as that used by the human brain >>> which may explain some of the strange effects experienced by Hum sufferers. >>> >>> -- You received this message because you are subscribed to the Google Groups "Hum Sufferers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/hum-sufferers. For more options, visit https://groups.google.com/d/optout.
