19/12

Interval information

Ratio	19/12
Subgroup monzo	2.3.19 [-2 -1 1⟩
Size in cents	795.558¢
Names	large undevicesimal minor sixth, Boethius' minor sixth
Color name	19o6, ino 6th
FJS name	[math]\text{m6}^{19}[/math]
Special properties	reduced
Tenney height (log2 nd)	7.83289
Weil height (log2 max(n, d))	8.49586
Wilson height (sopfr(nd))	26
Harmonic entropy (Shannon, [math]\sqrt{nd}[/math])	~4.22966 bits
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19/12, the large undevicesimal minor sixth or Boethius' minor sixth, is a 19-limit interval that is very close to the minor sixth of 12edo (800 cents). It is an undevicesimal comma aka Boethius' comma (513/512) above the Pythagorean minor sixth.

See also

• 24/19 – its octave complement
• 30/19 – the small undevicesimal minor sixth
• Gallery of just intervals