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Date: 04/17/00 at 5:31 AM
Posted by: tinhung
E-mail: tinhung@excite.com

Dear all,

I would like to design a circuit which can cut off the background sound from input and output the major voice. Just like the telephone system. What should I do? Can noise cancellation microphone do this well? How to implement?

Thank you

my e-mail address: tinhung@excite.com

Follow Ups:

  Re: Background noise cancellation John Dunn - Consultant   Posted at: 04/17/00 (6)

  Re: Background noise cancellation Goh Boon Aik   Posted at: 09/15/00 (0)

  Re: Background noise cancellation Rob de Heer   Posted at: 09/11/00 (4)

  Re: Background noise cancellation John Dunn - Consultant   Posted at: 09/11/00 (3)

  Re: Background noise cancellation Goh Boon Aik   Posted at: 09/15/00 (2)

  Re: Background noise cancellation John Dunn - Consulant   Posted at: 09/15/00 (1)

  General enquiry: Background noise cancellation Steven Ware   Posted at: 04/03/01 (0)

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