ReSpeaker 2 Mic Array for RPis - mic specs?

Hi all,

I’m trying to find frequency response for MEMS microphones on ReSpeaker 2-Mics Pi HAT but I can’t find them. Tried searching everywhere, from Mouser to DigiKey and Seeed…



Are these information available?



Are the mics same as MEMS on ReSpeaker Mic Array 4? or?



Thanks a lot!

Hi there,



here is the 2 mics’s mic frequency response curve. thanks.



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