Re: Stereo Telephone Idea

From: Karl Uppiano (karl.uppiano_at_verizon.net)
Date: 11/18/04

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    Date: Thu, 18 Nov 2004 03:32:23 GMT

    "Aplin17" <aplin17@cs.com> wrote in message
    news:20041117220532.06541.00000554@mb-m24.news.cs.com...
    > by the way is there any way to get back stereo information from mono
    > audios?

    Not using standard multiplexing/demultiplexing technology. I suppose if you
    had enough specific information about the original audio environment, and
    enough computing power, you could theoretically use holographic-like
    techniques to partially reconstruct a 3D sound image from a mono recording.
    But if you're talking about recreating two discrete, statistically unrelated
    channels that had been previously summed into one, the answer is not by any
    means I'm aware of.

    Of course, I read recently that Stephen Hawking is now postulating that
    information may be read using quantum mechanical techniques, from matter
    that has fallen into black holes, so perhaps I'm just not trying hard
    enough. :-)

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