[AG-TECH] about echo cancellation equipment
lujian at nlsde.buaa.edu.cn
Thu May 3 03:48:01 CDT 2001
I heard that soundcard powered by Crystal/Cirrus SoundFusion DSP (digital signal processor) can do echo cancellation work . Is it possible that we use such a soundcard as a second choice of Gentner system?
And is there anyone who can tell the difference between the card-based echo cancellation and Gentner echo cancellation?
some reference sites:
National Lab of Software Development Environment
Beijing University of Aeronautics & Astronautics
email:lujian at nlsde.buaa.edu.cn
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