Brass, Phil (ISS Atlanta) wrote: > not mistaken, the sound card can sample 44khz 8bits per sample 2 channels, > typically, so it actually does roughly 700kbits per second sampling. > However, all these extra bits won't help you reconstruct the stream if the > carrier frequency or whatever of the data stream is faster than 44khz. Even > if the information content is less, if you are sampling too slowly, no > matter how precisely, you will not be able to reconstruct the stream. > I don't know why you are stuck with the sound card properties. But good news are here: I've looked for national.com after your message and for only $10, i've found adc08200 which is an 8 bit adc and has a 200 MSPS (mega samples per second) sampling rate. $10 is very cheap so, we are not stuck with the 44khz sound card. > Secondly, the FBI has got "data tap" (modem-deciphering) devices, starting > in 1995: http://www.nctp.org/docs/nwsltr9912/9912p02.html. I think, they've already done all the things that i'm gonna do in next 10 years but this won't stop me ehe:-) > Perhaps you could get in touch with agent Michael Morris and find out how > his equipment works, or whom he bought it from? Heh, i don't think agents are going to like me. -- Evrim ULU evrimat_private / evrimat_private sysadm http://www.core.gen.tr ---------------------------------------------------------------------------- This list is provided by the SecurityFocus Security Intelligence Alert (SIA) Service. For more information on SecurityFocus' SIA service which automatically alerts you to the latest security vulnerabilities please see: https://alerts.securityfocus.com/
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