Re: Turning optical fiber cable into microphone

[Spencer]

Jason McVetta:
special equipment & dark fiber

grarpamp:
morons with OTDR / DSP tech.
jim bell:
light + reflection IR = FM-modulated signal.

Blake Hadley:
send light down a cable, watch for
vibrations of sound along the length of cable
in the reflection

measurements can't be too far from target


Thanks!

I wonder if my ISP are morons and how well they can clean up all the 
noise :P

--
This1s