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: ?evket K?r?ad 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 "cazzsdaos?eo?hodg etc" :)
I try to use empty array for all parameters in the cancellation function, but
the result is always the same ("cazzzursestos?hen etc :)").
What kind of problem may have hear?
Any help will be appreciated.
Best Regards,
Kahya
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