Hi all
I'm working on a JS emulator for WPC pinball machines. Current version is runnable here: https://neophob.github.io/wpc-emu/ (source: https://github.com/neophob/wpc-emu).
The main goal of this project is, to replace most of the electronics of a WPC pinball machine with one Raspberry Pi (or similar). only exception might be the solenoid driver board.
I'm working on the sound board at the moment and looking for some good documentations about the soundboard. Any hints are welcome!