At 5:13 PM -0500 2002/08/13, Blake Fithen wrote:
Is this sensitive info? Couldn't someone (theoretically) aim a "beam" at an unoccupied office and another at their objective office then filter out the 'noise'?
Actually, I don't know for sure how it's implemented. They may have separate sound streams for each window. Moreover, this was a few years ago (I left in 1995), and there may have been changes since then. It would certainly be a lot easier to use individual speakers fed by electrical wiring, than pumping a lot of air around from a central location. -- Brad Knowles, <brad.knowles@skynet.be> "They that can give up essential liberty to obtain a little temporary safety deserve neither liberty nor safety." -Benjamin Franklin, Historical Review of Pennsylvania. GCS/IT d+(-) s:+(++)>: a C++(+++)$ UMBSHI++++$ P+>++ L+ !E W+++(--) N+ !w--- O- M++ V PS++(+++) PE- Y+(++) PGP>+++ t+(+++) 5++(+++) X++(+++) R+(+++) tv+(+++) b+(++++) DI+(++++) D+(++) G+(++++) e++>++++ h--- r---(+++)* z(+++)