[Qt-interest] Echo cancellation

[Yuvaraj R]

You are correct ,but i don't use voipdevkit.

I am expected Qt will support the all audio related features..

Anyhow i resolved this issue with third party software called solicall

Thanks

Yuvaraj R



On Sat, Sep 12, 2009 at 4:52 PM, Francesco Lamonica
<alienpenguin at gmail.com>wrote:

> Hello Yuvaraj,
> i presume you are developing a project with VDK (www.voipdevkit.com),
>
> if you are experiencing echo it is probably due to the audio coming
> through the speakers then looping into the microphone am i right? As
> you can see from the roadmap, this type of echo cancellation will be
> available soon.
>
> regards
>
> On Tue, Sep 8, 2009 at 11:08 AM, Yuvaraj R<yuvaraj at ongobiz.com> wrote:
> >
> > Hi All
> >
> > I googled regarding the noise reduction in  Qt .This feature is available
> > only in Qt Embedded.
> >
> > is anyway to implement this one in windows desktop ?
> >
> >
> > Thanks
> >
> > Yuvaraj R
> >
> >
> >
> > On Tue, Sep 8, 2009 at 1:07 PM, Yuvaraj R <yuvaraj at ongobiz.com> wrote:
> >>
> >> Hi
> >>
> >>   Thanks for your reply
> >>
> >>
> >> I am using Qt with Voip.
> >>
> >> When i am making a call , i am getting noise and echo..in sip side no
> >> issue regarding noise and echo.
> >>
> >>
> >> Just i want Qt is supporting the media framework..how we are setting
> echo
> >> level ?
> >>
> >> I have  mentioned the setecholevel methods in class having this method ?
> >>
> >> Thanks
> >>
> >> Yuvaraj R
> >>
> >> On Tue, Sep 8, 2009 at 1:00 PM, Ender EREL <erelender at yahoo.com> wrote:
> >>>
> >>> I think that most of the people who read your post don't have any idea
> >>> what you are trying to do.
> >>>
> >>> If you are talking about echo in audio data, i hardly think there will
> >>> be a setEchoLevel(0) method. You would have to implement this yourself,
> >>> or find an audio processing library and use it.
> >>>
> >>> --
> >>> Ender EREL
> >>> _______________________________________________
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> >>> Qt-interest at trolltech.com
> >>> http://lists.trolltech.com/mailman/listinfo/qt-interest
> >>
> >
> >
> > _______________________________________________
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> >
> >
>
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