Slashdot Mirror

← Back to Stories (view on slashdot.org)

One-Way Sound Walls Proven Possible

Posted by Soulskill on from the good-sound-walls-make-good-neighbors dept.

disco_tracy writes "Imagine a room where a band is playing. Neighbors can't hear the music, but if someone outside the room is talking, the musicians can hear it. The concept — a kind of one-way mirror for sound — seems imaginary, but two Italian scientists recently pushed this kind of sound manipulating technology closer to reality (abstract)."

3 of 177 comments (clear)

  1. Re:Huh? by Garble+Snarky · · Score: 5, Funny

    Time division multiplexing.

  2. Washington DC's been surrounded by this for years. by bareman · · Score: 5, Funny

    We can hear the idiots inside but they don't seem to be able to hear us.

  3. Re:Band... by Abstrackt · · Score: 5, Funny

    Imagine a room where a band is playing. Neighbors can't hear the music, but if someone outside the room is talking, the musicians can hear it.

    They can't be a very good band if they can hear somebody talking in the next room while they're playing...

    Do you have any idea how hard it is to find an amp for an air guitar?

    --
    They say a little knowledge is a dangerous thing, but it's not one half so bad as a lot of ignorance. - Terry Pratchett