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  1. #1
    Regular Contributor
    Join Date
    May 2003
    Posts
    471

    echo cancellation in VoIP app

    Hi All,

    I have a problem of echo canelation in my VoIP app. The problem is that my client capture some audio from the ear piece and send it again.

    I saw at the developing 3rd party VoIP application presentation: http://nds2.content.mosh.nokia.com/e...pdf?c=w&type=6

    That there are some API for it - but which one?
    If I will use APS will it solve the problem?

    Thanks,
    Nahum

  2. #2
    Regular Contributor
    Join Date
    May 2007
    Location
    India
    Posts
    136

    Re: echo cancellation in VoIP app

    Hi,

    The problem you are facing may be of voice looping-back. This may be solved by using APS Api "SetGain" to change the input hardware device gain.


    Regards
    Rajat

  3. #3
    Regular Contributor
    Join Date
    May 2003
    Posts
    471

    Re: echo cancellation in VoIP app

    10xs,

    I'll try it.

  4. #4
    Registered User
    Join Date
    Jul 2007
    Posts
    40

    Re: echo cancellation in VoIP app

    Do you solve it? I also have the same problem.

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