Ramanujanismic chords: Difference between revisions

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* 1-19/16-3/2-7/4-24/13 with steps 19/16-24/19-7/6-19/18-13/12.  
* 1-19/16-3/2-7/4-24/13 with steps 19/16-24/19-7/6-19/18-13/12.  


For hexads, the known ones are
These chords put two otonal 19's against a utonal 7 or 13, or the other way around:
* 1-19/16-3/2-19/12-12/7 with steps 19/16-24/19-19/18-13/12-7/6, and its inverse
* 1-24/19-3/2-7/4-36/19 with steps 24/19-19/16-7/6-13/12-19/18;
* 1-19/16-3/2-19/12-24/13 with steps 19/16-24/19-19/18-7/6-13/12, and its inverse
* 1-24/19-3/2-13/8-36/19 with steps 24/19-19/16-13/12-7/6-19/18.
 
These chords put two otonal 7's against a utonal 13 or 19, or the other way around:
* 1-7/6-24/19-3/2-7/4 with steps 7/6-13/12-19/16-7/6-8/7, and its inverse
* 1-19/16-9/7-3/2-12/7 with steps 19/16-13/12-7/6-8/7-7/6;
* 1-7/6-3/2-7/4-24/13 with steps 7/6-9/7-7/6-19/18-13/12, and its inverse
* 1-9/7-3/2-13/8-12/7 with steps 9/7-7/6-13/12-19/18-7/6.
 
These chords put two otonal 13's against a utonal 7 or 19, or the other way around:
* 1-13/12-24/19-3/2-13/8 with steps 13/12-7/6-19/16-13/12-16/13, and its inverse
* 1-19/16-18/13-3/2-24/13 with steps 19/16-7/6-13/12-16/13-13/12;
* 1-18/13-3/2-7/4-24/13 with steps 18/13-13/12-7/6-19/18-13/12, and its inverse
* 1-13/12-3/2-19/12-12/7 with steps 13/12-18/13-13/12-19/18-7/6.
 
For hexads, the following chords put two otonal 19's against utonal 7 and 13, or the other way around:
* 1-19/16-3/2-19/12-12/7-24/13 with steps 19/16-24/19-19/18-13/12-14/13-13/12, and its inverse
* 1-24/19-3/2-13/8-7/4-36/19 with steps 24/19-19/16-13/12-14/13-13/12-19/18.
 
These chords put two otonal 7's against utonal 13 and 19, or the other way around:
* 1-7/6-24/19-3/2-7/4-24/13 with steps 7/6-13/12-19/16-7/6-19/18-13/12, and its inverse
* 1-19/16-9/7-3/2-13/8-12/7 with steps 19/16-13/12-7/6-13/12-19/18-7/6.
 
These chords put two otonal 13's against utonal 7 and 19, or the other way around:
* 1-13/12-24/19-3/2-13/8-12/7 with steps 13/12-7/6-19/16-13/12-19/18-7/6, and its inverse
* 1-19/16-18/13-3/2-7/4-24/13 with steps 19/16-7/6-13/12-7/6-19/18-13/12.
 
These chords put otonal 9 and 19 against utonal 7 and 13, or the other way around:
* 1-9/8-19/16-9/7-18/13-3/2 with steps 9/8-19/18-13/12-14/13-13/12-4/3, and its inverse
* 1-9/8-19/16-9/7-18/13-3/2 with steps 9/8-19/18-13/12-14/13-13/12-4/3, and its inverse
* 1-13/12-7/6-24/19-4/3-3/2 with steps 13/12-14/13-13/12-19/18-9/8-4/3;
* 1-13/12-7/6-24/19-4/3-3/2 with steps 13/12-14/13-13/12-19/18-9/8-4/3.
* 1-19/16-9/7-3/2-13/8-12/7 with steps 19/16-13/12-7/6-13/12-19/18-7/6, and its inverse
 
* 1-7/6-24/19-3/2-7/4-24/13 with steps 7/6-13/12-19/16-7/6-19/18-13/12;
These chords put otonal 9 and 7 against utonal 13 and 19, or the other way around:
* 1-9/8-18/13-3/2-7/4-36/19 with steps 9/8-16/13-13/12-7/6-13/12-19/18, and its inverse
* 1-13/12-4/3-3/2-19/12-12/7 with steps 13/12-16/13-9/8-19/18-13/12-7/6.
 
These chords put otonal 9 and 13 against utonal 7 and 19, or the other way around:
* 1-9/8-9/7-3/2-13/8-36/19 with steps 9/8-8/7-7/6-13/12-7/6-19/18, and its inverse
* 1-7/6-4/3-3/2-19/12-24/13 with steps 7/6-8/7-9/8-19/18-7/6-13/12.


[[Category:21-odd-limit]]
[[Category:21-odd-limit]]