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Back in the late 80s before ubiquitous digital audio, someone published a design for a sound card that used the parallel port and a super simple circuit with ju
by sirtaj 2y ago
Back in the late 80s before ubiquitous digital audio, someone published a design for a sound card that used the parallel port and a super simple circuit with just some resistors. I found a similar recent one:
http://jubatian.com/articles/building-an-lpt-dac/ http://jubatian.com/articles/building-an-lpt-dac/
- epcoa 2y agoNot only that, it was a commercial product: https://en.wikipedia.org/wiki/Covox_Speech_Thing https://en.wikipedia.org/wiki/Covox_Speech_Thing