Tapek-ribbon

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Revision as of 15:03, 6 March 2011 by Wikispaces>genewardsmith (**Imported revision 207785092 - Original comment: **)
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IMPORTED REVISION FROM WIKISPACES

This is an imported revision from Wikispaces. The revision metadata is included below for reference:

This revision was by author genewardsmith and made on 2011-03-06 15:03:47 UTC.
The original revision id was 207785092.
The revision comment was:

The revision contents are below, presented both in the original Wikispaces Wikitext format, and in HTML exactly as Wikispaces rendered it.

Original Wikitext content:

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

Original HTML content:

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