HydrogenAudio

Hydrogenaudio Forum => Scientific Discussion => Topic started by: hyeewang on 2007-09-12 04:14:31

Title: Did anyone implement AEC on PC/PDA?
Post by: hyeewang on 2007-09-12 04:14:31
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?
Title: Did anyone implement AEC on PC/PDA?
Post by: Woodinville on 2007-09-13 21:27:19
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.
Title: Did anyone implement AEC on PC/PDA?
Post by: hyeewang on 2007-09-17 02:51:11

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).
Title: Did anyone implement AEC on PC/PDA?
Post by: Woodinville on 2007-09-17 21:33:23


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.
Title: Did anyone implement AEC on PC/PDA?
Post by: hyeewang on 2007-09-18 02:33:45
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 ?
Title: Did anyone implement AEC on PC/PDA?
Post by: Woodinville on 2007-09-18 20:49:06
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.