Advice for Mems microphone

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munyua44

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hi, am working on an audio sensor and am thinking of using a mems microphone on this device. can i find someone who has used this before?
Am thinking of inducing multiple of this mems on the pcb so that i can have a sense of direction or even have a type of 3d audio pattern which can detect where the noise is coming from. Is this possible?
and what type of communication protocol is the best to use between I2C and PDM?
 
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