AEC | Double Talk | ERLE | G.168 | LEC | NLMS

Hi, I am working on 180 degree Phase Shifting Echo Cancellation. I am a newbie to DSP and
Digital Filters. FIR filter is one of my option. I would appreciate if anyone could show/guide
me on designing a digital filters. Better still, if there is any inputs/comments/critics/helps
on phase shifting alogrithm.

Thanks a million.

S.Balan

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