[Speex-dev] Echo cancellation problem

[Şevket Kürşad Kahya]

Hello again,
I want to ask a question in my mind by reminding the topic below.
Can the reason of failing be that Codec,which plays sound, and Mic are connected the different clock source?
If it is because of that, what can I do to cancel the echo? Isn't there any solution for this? Is asynchronus speex functions for this?

Best Regards,
KAHYA
PS: Sorry for my bad english.

From: Şevket Kürşad Kahya
Sent: Monday, September 29, 2014 11:40 AM
To: 'speex-dev at xiph.org'
Subject: Echo cancellation problem

Hi all,
I have been  trying to implement speex echo cancellation algorithm on STM32F4 Discovery board; however, I could not make it work properly.
I tried synchronous, asynchronous way of to do that and the only thing I heard was "cazzsdaosıeoıhodg etc" :)
I try to use empty array for all parameters in the cancellation function, but  the result is always  the same ("cazzzursestosıhen etc :)").

What kind of problem may have hear?
Any help will be appreciated.

Best Regards,
Kahya

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