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Hearing Aid Solution / Echo Cancellation Algorithm


Is echo cancellation available in the SigmaStudio? If yes, which SigmaDSP able to use that algorithm? Is it available for ADAU1381?

By the way, for ADAU1381, I couldn't find the ADAU1381.dspproj which supposed to be located in the SigmaStudio program directory, would you mind sending me that project file?

I am planning to use the ADAU1381 to build in my Hearing Aid Project, because of the wind noise cancellation and competitive price.

Or do you have any other suggestion that which sigmaDSP is better to be used in Hearing Aid unit?

I am also considering to use ADMP404 in this hearing aid unit as the microphone.

Appreciate your advice.