Check out the "automatic fabric punching system" running on cassette tape: https://www.youtube.com/watch?v=zWJZFQHklBg https://www.youtube.com/watch?v=zWJZFQHk

Check out the "automatic fabric punching system" running on cassette tape: https://www.youtube.com/watch?v=zWJZFQHklBg https://www.youtube.com/watch?v=zWJZFQHklBg No need for emulation when the original equipment is still working.