Making an audio recorder with spark core

Has anyone made an audio recorder with the spark core? Using the SD card reader + a mic

I’m about to start a project with the spark core to both record and play audio. I’m in very early stages since I only received my core today and haven’t got much technical knowledge (mainly putting the parts together). However, I came across some good articles to point me in the right direction.

As soon as I made any progress I’m happy to share it on here!