Landscape microtemperaments: Difference between revisions

@@ Line 299: / Line 299: @@
 Badness: 0.0199
+== Chromium ==
+Chromium is described as the 72 & 624 temperament, and named after the 24th element for being period 24.
+[[Subgroup]]: 2.3.5.7
+[[Comma list]]: 250047/250000, 49589822592/49433168575
+[[Mapping]]: [{{val| 24 1 -6 18 }}, {{val| 0 3 5 4 }}]
+Mapping generators: ~250/243, ~10/7
+[[Optimal tuning]] ([[CTE]]): ~10/7 = 617.2710
+{{Val list|legend=1| 72, …, 480, 552, 624, 1320, 1944d, 3264d }}
+[[Badness]]: 0.139
+=== 11-limit ===
+Subgroup: 2.3.5.7.11
+Comma list: 9801/9800, 46656/46585, 250047/250000
+Mapping: [{{val| 24 1 -6 18 46 }}, {{val| 0 3 5 4 3 }}]
+Optimal tuning (CTE): ~10/7 = 617.2597
+Optimal GPV sequence: {{Val list| 72, …, 480, 552, 624 }}
+Badness: 0.0398
+=== 13-limit ===
+Subgroup: 2.3.5.7.11.13
+Comma list: 1716/1715, 2080/2079, 34398/34375, 39366/39325
+Mapping: [{{val| 24 1 -6 18 46 -47 -13 }}, {{val| 0 3 5 4 3 11 }}]
+Optimal tuning (CTE): ~10/7 = 617.2869
+Optimal GPV sequence: {{Val list| 72, …, 480f, 552, 624, 1176de, 1800cdee }}
+Badness: 0.0293
+=== 17-limit ===
+Subgroup: 2.3.5.7.11.13.17
+Comma list: 936/935, 1701/1700, 1716/1715, 2025/2023, 11016/11011
+Mapping: [{{val| 24 1 -6 18 46 -47 -13 }}, {{val| 0 3 5 4 3 11 9 }}]
+Optimal tuning (CTE): ~10/7 = 617.2732
+Optimal GPV sequence: {{Val list| 72, …, 480fgg, 552g, 624 }}
+Badness: 0.0209
 [[Category:Temperament collections]]