Hi @ZPinj.1484 , I believe this question is related to this thread. The application detail request is still valid, but I could suggest you some reference code, mostly depending on the application processor you are using to integrate the data. For STM32-based tools, I suggest you:
From FW point of view, the function pack FP-SNS-ALLMEMS1, which not only includes the libraries for mic acquisition, but also merges the motion sensors and includes some libraries for the beamforming (audio source localization) and the active noise cancelling