more correspondence on audio, this time from the man, James Atkinson of the Granite Island Group. i'm actually quite impressed that he replied to me in the first place, seeing as in this sphere, i'm kind of scum. a peasant of the white-hat world, if you will.
It is properly called "audio correlation" where a known audio signal (pressure waves) are induced into an area, and then those same signals are measured both as a physical movement elsewhere, or matching electrical response is sought..
it's a little over my head, seeing as Atkinson is officially trained in TEMPEST, and i'm a dabbler, but i think this might mean you could use the audio signals as a means to verify an image of your target's monitor you obtained via other ways. i've asked him for clarification, and meanwhile, yours truly has about half an experiment proposal finished...
and now, on to today's a la carte special: crispy fried bitch with extra cheese. roquefort, no less.
it is known otherwise as "For fuck's sake, it's spelled 'ATHEIST'."
(baby-eating "athiest fundamentalist")