Raised Fifth Grid: Difference between revisions
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; [[Siavash Talebi]] | ; [[Siavash Talebi]] | ||
Also singt Harmonie — a composition incorporating the raised-fifth grid; the relevant section begins at 5:18. | Also singt Harmonie — a composition incorporating the raised-fifth grid; the relevant section begins at 5:18. | ||
[https://www.youtube.com/watch?v=PsVhas-P-OM ''Also Singt Harmonie''] | * [https://www.youtube.com/watch?v=PsVhas-P-OM ''Also Singt Harmonie''] (2026) | ||
== References == | == References == | ||
Latest revision as of 18:25, 30 September 2026
The raised-fifth grid is a fixed 12-key keyboard tuning that raises one perfect fifth, and its complementary fourth, by 50 cents. The resulting 10+2 structure consists of ten unaltered 12-ET pitch classes and two raised pitch classes, enabling Middle Eastern modal step patterns alongside standard Western scales without dynamic retuning or additional keys.
Music
Also singt Harmonie — a composition incorporating the raised-fifth grid; the relevant section begins at 5:18.
- Also Singt Harmonie (2026)
References
Talebi, Siavash. The Raised-Fifth Grid: A Unified Tuning for Western and Middle Eastern Modes on a 12-Key Keyboard. 2025. https://doi.org/10.5281/zenodo.17918296