If you're going to use a parallel port, use a resistor ladder and make a crude D... | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

		TheLoneWolfling on Jan 13, 2015 \| parent \| context \| favorite \| on: What’s up with the Beep driver in Windows 7? (2010... If you're going to use a parallel port, use a resistor ladder and make a crude DAC out of it.

dalke on Jan 13, 2015 [–]

Great suggestion, but a little late. :) At 19, no EE experience, and only a few months of experience with C, we barely knew what we were doing. We also managed to fry one computer by turning up the amplifier too high.

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact