jimishol/cholidean-harmony-structure
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Cholidean Harmony Structure
7 mentions on Hacker News by 2 people: 3 stories, 4 comments · first 2025-08-28 · latest 2026-02-26
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…immediately reveals the "hinge note" of a scale. I discuss that specific geometric comparison here: https://github.com/jimishol/cholidean-harmony-structure/disc... The new documentation in this repo ( https://github.com/jimishol/cholidean-h…
comment by jimishol · 2026-02-26 · in Show HN: A geometric analysis of Chopin's Prelude No. 4 using 3D topology -
…installation section are short, they do contain audio-visual examples. Direct link to the README: https://github.com/jimishol/cholidean-harmony-structure/blob...
comment by jimishol · 2026-02-26 · in Show HN: A geometric analysis of Chopin's Prelude No. 4 using 3D topology -
…and video links, since the number of music theorists on HN is probably in the single digits: https://github.com/jimishol/cholidean-harmony-structure/tree... Honestly, I don't think the observation of accidentals as a way of creating…
comment by anigbrowl · 2026-02-23 · in Show HN: A geometric analysis of Chopin's Prelude No. 4 using 3D topology -
…Grammar Specification. If the logic seems opaque, the definitions are here: 1. The Grammar Spec: https://github.com/jimishol/cholidean-harmony-structure/blob... 2. The Topological Basis: https://github.com/jimishol/cholidean-harmony-structu…
comment by jimishol · 2026-02-20 · in Show HN: A geometric analysis of Chopin's Prelude No. 4 using 3D topology