I'm trying to wrap my head around
this:http://m.cacm.acm.org/magazines/2016/6/202646-physical-key-extraction-attacks-on-pcs/fulltext
So to answer the question-- yes, the mic has to respond. So if the worry is
cellphone microphones, I simply don't see how the mic could deliver any
useful data whatsoever to the analysis software.
-Jonathan
On Sunday, June 5, 2016 8:07 PM, Matt Barber <[email protected]> wrote:
Will your mic respond? Or are the physics immaterial?
On Sun, Jun 5, 2016 at 12:47 PM, Jonathan Wilkes via Pd-list
<[email protected]> wrote:
Hi list,Suppose a bird sings a song in a frequency range around 1gHz. (Yes,
"g"Hz)
The song the bird sings is always exactly the same.
The bird repeats its song several million times over the course
of an hour.
If I record at a sampling rate of 44.1kHz below the tree in which the bird is
perched,
for a duration of one hour, would I be able to recreate the bird's song?
-Jonathan
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