Tapek-ribbon: Difference between revisions
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<pre> | |||
! tapek-ribbon.scl | ! tapek-ribbon.scl | ||
! | ! | ||
Eq-diff ribbon extension of Superpyth, made of two Tapek sequences | Eq-diff ribbon extension of Superpyth, made of two Tapek sequences | ||
12 | 12 | ||
! | ! | ||
1777/1656 ! C# | 1777/1656 ! C# | ||
627/552 ! D | 627/552 ! D | ||
173/138 ! E | 173/138 ! E | ||
4273/3312 ! E+ | 4273/3312 ! E+ | ||
1465/1104 ! F | 1465/1104 ! F | ||
131/92 ! F# | 131/92 ! F# | ||
104/69 ! G | 104/69 ! G | ||
3673/2208 ! A | 3673/2208 ! A | ||
945/552 ! A+ | 945/552 ! A+ | ||
243/138 ! Bb | 243/138 ! Bb | ||
1043/552 ! B | 1043/552 ! B | ||
2/1 | 2/1 | ||
! Tapek -c and triple h.eq-b recurrent sequence 3x^3 = x^2 + 8 | ! Tapek -c and triple h.eq-b recurrent sequence 3x^3 = x^2 + 8 | ||
! and Superpyth temperament (generator = 710.25498677616 c.) | ! and Superpyth temperament (generator = 710.25498677616 c.) | ||
! completed by the arithmetical mean ribbon y = (1 + x)/2, | ! completed by the arithmetical mean ribbon y = (1 + x)/2, | ||
! equal-differential frequencies of all [7:6:5:4] tetrads | ! equal-differential frequencies of all [7:6:5:4] tetrads | ||
! main sequence : 243 1465 69 13 627 945 4273/3 ... (C = 69) | ! main sequence : 243 1465 69 13 627 945 4273/3 ... (C = 69) | ||
! major third sequence : 3673 173 1043 393 1777/3... | ! major third sequence : 3673 173 1043 393 1777/3... | ||
</pre> | |||
[[Category:12-tone scales]] | |||
[[Category:Superpyth]] | |||
[[Category:Pages with Scala files]] | |||
[[Category:Todo:cleanup]] | |||
[[Category:Todo:clarify]] | |||