eucariote
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Quote:
But the input is digital and the output is analog..
And it's precisely the smoothing of a sawtooth signal to a continuous analog waveform that is improved by upsampling. (by not filtering away the top half of the frequency spectrum in the original recording, see Nyquist-Shannon sampling theorem)
Be careful what you ask for
Originally Posted by Punnisher /img/forum/go_quote.gif I don't want upsampling/oversampling. Whatever input signal I give it, it should output as such. |
But the input is digital and the output is analog..
Be careful what you ask for