I think the idea with adaptive noise cancellation is this:
you have a dual microphone system. One channel is the primary channel
(collecting the target sounds). The second channel is the "noise
collection" channel. Through some mathematical algorithms, you subtract
the noise collected in the "n
It's worth playing with... I would be worried about loosing thrushes
and other spp in 3-5kHz range in the mix though, but if it worked well
would solve a huge problem.
Mike
Sent from my iPhone
On Aug 21, 2009, at 10:09 PM, Chris Tessaglia-Hymes
wrote:
Aha! I did a little searching. It
Aha! I did a little searching. It looks like it is possible to cancel
out the unwanted sounds, real-time. My first result was this, which
describes adaptive noise cancellation technology:
http://www.developer.com/java/other/article.php/3599661
Sincerely,
Chris T-H
Chris Tessaglia-Hymes wrote: