Imperf3kt wrote: ↑
Sun Jun 28, 2020 10:17 pm
There is no DA
C on the Pi 3.5mm audio jack. That output is analogue
"In electronics, a digital-to-analog converter (DAC, D/A, D2A, or D-to-A) is a system that converts a digital signal into an analog signal." (from wikipedia)
So something on the PI board is acting as a DAC. The there is a list of types of DAC on that wikipedia page (see https://en.wikipedia.org/wiki/Digital-t ... rter#Types
) which includes the PWN technique used on the PI. Just because you can't point at is and say "That's the DAC" in the way you can with an external DAC mounted on a HAT, doesn't mean the PI doesn't have one
Discoverer of the PI2 XENON DEATH FLASH!
Interests: C,Python,PIC,Electronics,Ham Radio (G0DZB),1960s British Computers.
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