compared to 700 in equal temperament. The just minor third is 316 cents, where the equal interval is 300.

Alternate just minor chord tunings include:
*16:19:24
*6:7:9
*The Pythagorean minor triad: 54:64:81.

Georg Andreas Sorge derived the minor chord from the confluence of two major triads such as F-A-C and C-E-G. An A minor triad arises from the connection. He pointed out that overtones 10, 12, 15, and 18 of the harmonic

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