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Discussion Groups | Echo Cancellation | Re: Background noise reduction in audio conferencing

Technical discussions about echo cancellation and adaptive filtering in general.

  

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Background noise reduction in audio conferencing - vija...@yahoo.com - Jul 1 8:31:00 2005




Hi all,

Presently I am working on the background noise suppression and voice quality enhancement in audio conferencing.Could you please anyone help to get a efficient algorithm to reduce the background noise in conferencing type of environment.

Thanks and regards,
Vijay Sukumaran Nair.





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Re: Background noise reduction in audio conferencing - mike ts - Jul 1 12:04:00 2005

Vijay, see AEC at www.miketdspsolutions.com. it
contains fixed-point implemenation of NR in source
code. for the theory, look at the papers of Patrick J.
Wolfe and Simon J. Godsill.

regards,
michael.

--- vijay_sukumarannair@vija... wrote: ---------------------------------

Hi all,

Presently I am working on the background noise
suppression and voice quality enhancement in audio
conferencing.Could you please anyone help to get a
efficient algorithm to reduce the background noise in
conferencing type of environment.

Thanks and regards,
Vijay Sukumaran Nair. ---------------------------------

__________________________________________________
">http://mail.yahoo.com




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