The brick itself? Probably not gonna happen anytime fast, cause that's a custom chip in there and it doesn't have easy connections to the outside world.

But the interesting part will be in scanning multiple tiles/minifigures (they have NFC iso15693 tags inside which are easily read) to come up with how they encode the sounds inside - they have about 100-ish bytes of data stored on them.

Jerryrigseverything has a video of him opening one up. Not really what you asked for but it scratches the itch