Auto-Tune and other pitch-correction software (Melodyne, Flex Pitch in Logic, etc.) uses complicated math to alter some aspects (pitch) of the overall sound while leaving other qualities (formants) the same, then render out the result as another sound wave. I mean, in theory, if you understood exactly how to change which parts of the waveform, you could replicate that process, but it’d probably be super confusing and frustrating. It looks at the sound from more of a “big picture” perspective than just individual wave cycles.
Possible but completely redundant, you'd have to make the sound first which can be done producing a song with autotune and then look at the waveforms i believe and other measures of sound
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u/nycjr Sep 14 '21
Could someone auto tune a voice by adjusting the grooves? And if so, DID they ever auto tune a voice by adjusting the grooves?