This is super cool. I was thinking about making a 4x4 mems mic array on pcb exactly like that one. I had no idea you could just buy one off the shelf these days

This is super cool. I was thinking about making a 4x4 mems mic array on pcb exactly like that one. I had no idea you could just buy one off the shelf these days. Has anyone put four together to make a 64 mic 3D acoustic camera?