MP34DT01 sensitivity for far-field application

[pierre]

Posted on October 06, 2014 at 20:30

Hello,

I would like to prototype a conference room microphone.

Is the MP34DT01 mic able to capture sound from a human speaker away from 3 or 4 meters ? (ex: classroom) If no, what would be the recommended mic ?

In this video https://www.youtube.com/watch?v=D-o9dQCegiA, the speaker seems to need to be close to the array of mic.

Also, to filter out the ambient/background noise and perform 3d localization of the sound source, is the STA321MP audio processor the correct choice ?

Thank you,

Pierre

#mems-microphone #steval-boards-for-mems-mics

[Evg Cha]

Posted on February 09, 2017 at 09:09

Hi, did you have any additional information about using mems mic in far end applications?