• reesilva@bolha.forum
    link
    fedilink
    arrow-up
    13
    ·
    9 months ago

    Around 10 years ago I was trying to write something like it for a company. It is a lot of time, so probably now there is a lot of AI involved, but 10 years ago the path was to build a heatmap of the binary and try to find matches

    • cheese_greater@lemmy.worldOP
      link
      fedilink
      arrow-up
      6
      ·
      9 months ago

      I always felt like it had something to do with calculating the bmp and key and the words or something and they kept a database of this data to filter things down

      • ℕ𝕖𝕞𝕠@slrpnk.net
        cake
        link
        fedilink
        arrow-up
        14
        ·
        9 months ago

        It’s just relative upbeats and downbeats. Easy to calculate on the fly and no language recognition necessary.