Please add example script to get raw data from mic array.

[665465]

Looks the code to get raw data of the mic array is compiled as library(MaixPy/components/kendryte_sdk/libs/lib_mic.a). If the algorithm to calculate the direction of the sound source is not going to be open. Could you write another example script or API to get the raw data of mic array?

[ielenik]

Also interested in this functionality. Mic array without per chanell data is meaningless