I create a Python program that calculates the musical notes being played in a song and give each note an action within Minecraft. I explain basically how the program works with simple diagrams.

By using the Fourier Transform, we can break down any sound into the sine waves that make up that sound. By doing this we can determine what notes are being played in a piece of music by looking for sine waves that have the same frequencies as musical notes.

Videos Referenced:
Bobuar, Automating Minecraft With Code - https://www.youtube.com/watch?v=14q1CPccZV0&list=PL5amK4mC9-k17Z_mKurrtc1RVzqvLOmRp

Japhy Riddle, Making Audio Waves That Look and Sound Like Things - https://www.youtube.com/watch?v=qeUAHHPt-LY

Mark Newman - @MarkNewmanEducation

ANDREW HUANG, The most mind-blowing concept in music (Harmonic Series) - https://www.youtube.com/watch?v=Wx_kugSemfY

Tom Scott, Why are adverts so loud? - https://www.youtube.com/watch?v=Is_wu0VRIqQ

Full Performances from my program:
Bohemian Rhapsody - https://youtu.be/y_opXPxZGxA
Sweet Child O' Mine - https://youtu.be/AG22QPfk9EI
Shake It Off - https://youtu.be/T24Cm7lQ7eU

Music Videos:
Bohemian Rhapsody, Queen - https://www.youtube.com/watch?v=fJ9rUzIMcZQ
Sweet Child O' Mine, Guns N' Roses - https://www.youtube.com/watch?v=1w7OgIMMRc4
Shake It Off, Taylor Swift - https://www.youtube.com/watch?v=nfWlot6h_JM