A rare opinion piece from me, and a call to action. The MDFourier Project is a way for us to get involved in sound preservation. Hackaday article with a short explanation: https://hackaday.com/2019/08/01/mdfourier-project-seeks-the-genesis-of-sega-16-bit-sound/ The Project's page: http://junkerhq.net/MDFourier/