Meantone family: Difference between revisions

@@ Line 1,239: / Line 1,239: @@
 Badness: 0.022260
+== Flattertone ==
+Flattertone tunings are even flatter than that of [[26edo]]. Here, 17 fourths get to the interval class for 7, so that [[7/4]] is a double-augmented sixth (C-Ax). [[26edo]] and [[33edo]] are the two primary flattertone tunings. Any flatter than this, the meantone mapping for 5/4 is too inaccurate (it becomes more of a [[16/13]] or [[27/22]]), and [[deeptone]] temperament's mapping is more logical.
+[[Subgroup]]: 2.3.5.7
+[[Comma list]]: 81/80, 1875/1792
+{{Mapping|legend=1| 1 0 -4 -24 | 0 1 4 17 }}
+: mapping generators: ~2, ~3
+[[Optimal tuning]]: ~2 = 1\1, ~3/2 = 692.698
+[[Support]]ing [[ET]]s: {{EDOs|7d, 26, 19d, 33cd, 40bd}}
+=== 11-limit ===
 == Dominant ==