Hi,
I’m kinda confused.
According to the schematic from
I found the mic type as SPU0414HR5H-SB on the last page.
However, I checked the MEM mics on my ReSpeaker Mic Array and found that they look much more similar to the mic type mentioned here:
which should be MSM321A3729H9CP.
Therefore, I’m guessing that the PDF file from the website is incorrect.
Best,
Nana Chang