Trimyna comma

Interval information

Name	Trimyna comma
Color name	z5g54, quinzogu 4th

50421/50000, the trimyna comma, is a small 7-limit comma. It is the amount by which a stack of five 10/7's falls short of 6/1, the sixth harmonic. Equivalently stated, it is the amount by which a stack of three 50/49's falls short of 15/14. Tempering it out leads to the trimyna temperament.

It factors into simpler commas as (126/125)(2401/2400).