music editing / decomposition
Jecel Assumpcao Jr
jecel at merlintec.com
Fri Sep 19 01:07:37 UTC 2003
Besides the complications already mentioned, it is important to remember
that human sound source separation is greatly enhanced by the shape of
the ears combined with slight movements of the head.
If you sit at a party situation, you can easily focus on different
conversations. But if you do a high quality stereo recording from your
position and then listen to that, you will find it far more difficult
to do the same thing. So a FFT/AI/whatever working from an MP3 starts
out with a huge disadvantage since so much information has already been
lost.
-- Jecel
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