So I discovered that my HP laptop leaks/transmits its built-in mic audio somewhere around 24Mhz

coderman coderman at gmail.com
Sat Aug 31 18:23:11 PDT 2013


On Sat, Aug 31, 2013 at 2:19 AM, Eugen Leitl <eugen at leitl.org> wrote:
>
> http://www.reddit.com/r/RTLSDR/comments/1le3if/so_i_discovered_that_my_hp_laptop_leakstransmits/
>
> So I discovered that my HP laptop leaks/transmits its built-in mic audio
> somewhere around 24Mhz (self.RTLSDR)


pretty interesting; xmits continuously when powered. during POST, no
effect if on/off/disabled in BIOS.

:P



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