[Speex-dev] Denoiser and echo cancellation in FIXED_POINT

[Fabio]

Hi all,

I'm developing a VoIP application for my IPAQ 5450 and from some moths
i'm using speex as codec.

Now is the time to obtain the best possible audio quality. As my PocketPC is
not
a smartphone my main problems are the echo cancellation and the noise. As
the first one can be
solved by using headphones how can i solve the second?

Do someone have some hint for me regarding the denoiser as it is still not
ported in fixed point?
Are there other Opensource/free patents denoiser avaible for fixed point
architectures?

Regards
Fabio

P.S.
I apologize for my english
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