Now I'm evaluating the function of Acoustic feedback Cancellation for wireless mic-phone.
I refer to engineer zone's discussion and web article as below:
It seems some method did good work if I know which specific frequency/phase I would like to eliminate.
Unfortunately, as wrote in article, talker’s own movements could cause phase changes and it's hard to predict.
I would like ask whether ADI has related experience in this application and software sample code for reference?
It's best if you have sample code for blackfin due to I think ADSP-BF592 it's good choice potentially.
Thanks a lots!