Did anyone implement AEC on PC/PDA? Now I am performing a PBFDAF AEC on PC/PDA? Let us talk about AEC(acoustic echo cancellor) on pc/pda, speech recording on pc/pda?

AEC functionality is present both in Windows XP, and in Windows Vista.

Thank u for reply!

1. How to run AEC in Windows XP? Only by Windows XP?

2. Anyway, I am talking an AEC algorithm, programmed by c language or others, running in MCU/DSP
(pentium , ARM or others).

The algorithm was written in standard C and runs on the CPU. More than that I don't know.

Thank u!
How do u know that "AEC functionality is present both in Windows XP, and in Windows Vista."?
If yes,how to run AEC functionality in Windows XP? How to set AEC functionality ?

I will have to ask someone who knows the answer to your last question answer it.