> We’ve obviously lost some detail here, but the samples do track the general shape of the sine wave. A smart audio driver or audio device will be able to mostly figure out what the original wave looked like.
You haven't lost any information. There is nothing to "figure out" as the analog waveform will be exactly reproduced after the final filter stage.
You haven't lost any information. There is nothing to "figure out" as the analog waveform will be exactly reproduced after the final filter stage.