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I’m also fairly certain an FFT of the audio would instantly uncover the repeating patterns. The repeating tones would show up as taller spikes.
by valine 3y ago
I’m also fairly certain an FFT of the audio would instantly uncover the repeating patterns. The repeating tones would show up as taller spikes.
- plorkyeran 3y agoYeah, that seems like something which is easier for a bot than a human.
- rnhmjoj 3y agoEven easier would be computing the autocorrelation: essentially you just slide two copies of the signal until they match.