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hilbert42
on Dec 9, 2024
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Unless my phone can be a PC, I don't want to keep ...
Not useful, it's dedicated. You missed my point.
astrange
on Dec 9, 2024
[–]
Is that autocorrect? Because I have no idea what dedicated means here.
It's obviously useful, that's how Square launched their card reader business.
hoseja
on Dec 10, 2024
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Can you access the ADC in a non-audio context? If not then it's dedicated to audio. The Square reader is like a telephone modem, presumably some app then listens to the "microphone"?
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