[Qt-interest] Echo cancellation

[Francesco Lamonica]

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
>>> _______________________________________________
>>> Qt-interest mailing list
>>> Qt-interest at trolltech.com
>>> http://lists.trolltech.com/mailman/listinfo/qt-interest
>>
>
>
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