3 ms·
It was just a single pin on the timer chip connected to a buzzer so you could generate a square way at a certain frequency.
by pkaye 5y ago
It was just a single pin on the timer chip connected to a buzzer so you could generate a square way at a certain frequency.
- oso2k 5y agoBut you could do a bit more. Here’s a DOS golf game that did. https://m.youtube.com/watch?v=hMPb1UlSRpY https://m.youtube.com/watch?v=hMPb1UlSRpY
- pkaye 5y agoProbably use software to implement pulse width modulation. I knew even 8-bit computers where people would bit-bang PWN to produce audio. Its just that storing all that data would be a major constraint in such limited computers.