(JI)There�s no...

/tuning/files/oljare/theresno.mid

"There�s No Button For Floor Number 2"is in one of many 12-note JI "Genera", or genuses that i have been exploring. In many of these, like this one, a 5-limit "2-dimensional" structure is used for 7-limit approximations through the "Fokker comma", or 225/224.

Theoretically the factors are 3 3 3 15 15:

7/6 7/4 21/16 63/64

5/4 15/8 7/5 21/20

4/3 1/1 3/2 9/8

The point of this tuning is the harmonic bridges, that is, the "middle row" of pitches are related by 5-limit intervals to both the upper and lower rows,which are related by the 7-limit.

-
Mats �ljare

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