ReSpeaker 2 Mic Array for RPis - mic specs?

info about ReSpeaker series products

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vedran.art
Pre-kindergarten
Pre-kindergarten
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Joined: Tue Feb 19, 2019 3:34 am

ReSpeaker 2 Mic Array for RPis - mic specs?

Post by vedran.art » Tue Feb 19, 2019 3:38 am

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!

bill.yu
Junior-6
Junior-6
Posts: 638
Joined: Mon Apr 02, 2018 11:05 am

Re: ReSpeaker 2 Mic Array for RPis - mic specs?

Post by bill.yu » Mon Mar 18, 2019 5:55 pm

Hi there,

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

Image

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