新黎曼变换与音网
在不同构型的音网中选择和弦,对其施加不同的关联倒影操作,并观察和弦变换的轨道。
点击网格中的三角形
拖动浏览 · 滚轮缩放 · 点击顶点播放单音 · 点击三角形选择和弦
参考文献
- COHN R. Neo-Riemannian operations, parsimonious trichords, and their “Tonnetz” representations[J]. Journal of Music Theory, 1997, 41(1): 1-66.
- BIGO L, GHISI D, SPICHER A, 等. Representation of musical structures and processes in simplicial chord spaces[J]. Computer Music Journal, 2015, 39(3): 9-24.
- FIORE T M, NOLL T, SATYENDRA R. Morphisms of generalized interval systems and PR-groups[J]. Journal of Mathematics and Music, 2013, 7(1): 3-27.
- CATANZARO M J. Generalized Tonnetze[J]. Journal of Mathematics and Music, 2011, 5(2): 117-139.