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Hack&Lube · 10-31-2013, 09:09 PM

If you read the article, they are communicating via ultrasonic noise from speakers to mics in other computers which is already an established working concept.

10-31-2013, 09:09 PM	#8
Hack&Lube Atomic Nerd Join Date: Jul 2004 Location: Calgary Exp:	If you read the article, they are communicating via ultrasonic noise from speakers to mics in other computers which is already an established working concept.