audio analog comparing

We are having a project that we are doing internally in our office and we need some help on the programming of this circuit if you can help

I attached the photo of what we need done. Can you help us on how to create the electronic circuit for this? What kind of equipment shall we need? And will we need to program an EEPROM for this? If yes, how can we program it?


If you cannot help but you can guide us to the right direction of anyone who can, any help is appreciated.