jimishol

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  1. OP here. This is a geometric decoding of Chopin's Prelude No. 4. I built a 3D music midi visualizer ( https://github.com/jimishol/cholidean-harmony-structure ) and realized that standard music theory couldn't explain…

  2. This is a real‑time, interactive model of 12‑tone equal temperament harmony, projected onto an umbilic torus. Harmonic ordering is encoded as a closed 3D curve tracing the circle of fourths; adjacency is defined along…