Buzzard

Buzzard

Subgroups	2.3.7, 2.3.5.7, 2.3.5.7.11.13
Reduced mapping	⟨1; 4 21 -3 39 27]
ET join	53 & 58
Generators (CWE)	~21/16 = 475.7¢
MOS scales	3L 2s
Ploidacot	alpha-tetracot
Comma basis	65536/64827 (2.3.7); 1728/1715, 5120/5103 (7-limit); 176/175, 351/350, 540/539, 676/675 (13-limit)
Minimax error	2.3.7 9-odd-limit: 3.42¢; 15-odd-limit: 4.09¢
Target scale size	2.3.7 9-odd-limit: 13 notes; 15-odd-limit: 43 notes

Buzzard is a 2.3.7 temperament that splits 3/1 into four sharpened 21/16 subfourths. It can be considered the simplest non-Slendric 2.3.7 temperament since it equates two 64/63's with one 49/48. Since Buzzard sharpens 147/128, it can be extended to 2.3.7.13/5 by tempering out the huntsma, 640/637.

Buzzard

Subgroups
Reduced mapping	⟨]
ET join
Generators ([[]])
MOS scales	n/a
Ploidacot	n/a
Comma basis
Minimax error	-integer-limit: ¢
Target scale size	-integer-limit: notes