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Did anyone implement AEC on PC/PDA?
hyeewang
post Sep 12 2007, 04:14
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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?
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Woodinville
post Sep 13 2007, 21:27
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QUOTE (hyeewang @ Sep 11 2007, 20:14) *
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.


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hyeewang
post Sep 17 2007, 02:51
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QUOTE (Woodinville @ Sep 14 2007, 04:27) *
QUOTE (hyeewang @ Sep 11 2007, 20:14) *

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).
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Woodinville
post Sep 17 2007, 21:33
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QUOTE (hyeewang @ Sep 16 2007, 18:51) *
QUOTE (Woodinville @ Sep 14 2007, 04:27) *

QUOTE (hyeewang @ Sep 11 2007, 20:14) *

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.


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J. D. (jj) Johnston
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hyeewang
post Sep 18 2007, 02:33
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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 ?

This post has been edited by hyeewang: Sep 18 2007, 02:37
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Woodinville
post Sep 18 2007, 20:49
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QUOTE (hyeewang @ Sep 17 2007, 18:33) *
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.


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J. D. (jj) Johnston
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