I'm working on a Bat detector/translater, it's a device that will change the live bat frequencies (around 125KHz) to human like frequencies. This device will be used in a park in Rotterdam so that people have more awareness around the bats.
I have a raspberry Pi 4b, Ultramic 200K, Peterrsson 500M (both mics),.
But now I have no idea where to start the coding for the translater, do I need some more hardware or is the raspberry pi capable enough?
Anyone got any ideas to give me some direction?