I am looking to use an Electret Condenser microphone (https://www.digikey.ca/product-detail/e ... -ND/458526) to pick up voice commands. I understand I need a soundcard to do the analog to digital conversion, is there some small sound cards that only do Mic and no audio output. I will be using Windows IOT core on a Rasberry Pi 3. How do I go about hooking up the DAC to the Raspberry Pi, and then from there get the sound into a feed that I can use in my programs? Thanks in advance.