So I have successfully desoldered a SEGA 315-5660 IC from a Sega Genesis. I wanted to harvest its audio chip which is a Yamaha 3438 IC and use it for an Arduino application, however SEGA decided to integrate it into a single IC
Here is the pinout for the 315-5660: 315-5660 - TechWiki
I would like to be able to generate at least 4 channels worth of audio but I don't know exactly where to begin, audio interpolation is a very unknown area for me.