Hi Vic, What sort of instrumentation is used for the recordings? Expensive? Straight forward to use?
I've wanted to buy a decent microphone to record low frequency, but from what I'm gathering, it's not a pressure wave, so would a microphone would be useless? Thanks Josh On 23/04/2012, at 5:43 AM, Vic wrote: > I've just switched to "the new Google groups" page - You can attach files > here! YAAAAY! > > Today (Sunday) O'Brien and Murdoch allowed their Editor in Cheif of the Irish > Times to run a misleading article on the (since May 2011) Beaufort Hum. > > The 4th column - Discordant Note - States thar 1 in 5 (20%) of people hear it > and that it is the note of Eb (Eflat). It's actually Eb2 or F#2 at the > frequency of 90.98Hz which is 27-32 cents away from the actual note. It's > also not the note that people are hearing but the ELECTRICAL POWER > SUBHARMONIC of that (almost) note. And as these 1 in 5 hear in the C-range, > guess what it sounds like? A deisel engine. Whooda thought?! > > OCTAVE HARMONICS and ELECTRICAL POWER HARNMONICS are not the same. It > misleads to quote one in terms of the other because the operand differs. Plus > the sound you hear is NOT the frequnecy that is picked up by instrumentation. > The sound that YOU hear is the remnant of the COLLISION of sine waves. > > I've attached the article AND a Power Scan showing the 90.98Hz INTERHARMONIC > right here in Pittsburgh today. > > Same everywhere - And it would be, it's a global communication system that > "they" are denying exists. > > That'll do for today - I've been advised to cut people some slack because > they are not "getting it". > > -- > You received this message because you are subscribed to the Google Groups > "Hum Sufferers" group. > To view this discussion on the web visit > https://groups.google.com/d/msg/hum-sufferers/-/bKj4jIk-DS4J. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/hum-sufferers?hl=en. > <beaufort.jpg><90point87 Interharmonic.png> -- You received this message because you are subscribed to the Google Groups "Hum Sufferers" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/hum-sufferers?hl=en.
