Discussion in 'Off-Topic' started by redlight000, Mar 19, 2010.

  1. redlight000

    Thread Starter Member

    Feb 26, 2010
    Hi all,
    I would like to know how you would get Pulsed sine waves.. or square Im not sure.... its to do with infrasound, you cant hear it, but feel it more..

    Does anyone believe in this...its quite weird.. for instance theres a website called that states a 150hz at high power levels would cause blushing... is this a myth or true..

    Any encounters on weird sounds, like the 60hz hum.. & you dont know where it's coming from.. all that stuff...
    Has anyone had ant weird things like this happen to them?
  2. beenthere

    Retired Moderator

    Apr 20, 2004
    I think you may find that infrasound is defined as too low to register on the ear. That is generally accepted as below 20 Hz. 60 Hz and 150 Hz are clearly audible.
    redlight000 likes this.