violin chords C4-C5, cello broken chords C2 - G4,
If you use Cortona version 6 it may be best not to try the models on this page - or be sure you know about Ctrl + Alt + Delete to stop any running programs before you test them.
It may stop responding while loading the large number of clips involved.
Component dekanies:
Click on the white spheres for the pentads.
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This figure shows all the notes:
Each of the pentads has three more tetrahedral faces, not shown.
E.g. the 1*3, 1*5, 1*7, 1*9, 1*11 pentad has three other tetrahedral faces such as 1*5, 1*7, 1*9, 1*11, etc.
The utonal triads are common to adjacent dekanies in this figure, e.g. 1*3, 1*9, 3*9 is common to the three dekanies that leave out 5, 7 or 11: 1, 3, 5, 7, 9, 1, 3, 5, 9, 11 and 1, 3, 7, 9, 11.
No attempt has been made to ensure that these dekanies as shown fit together to make a single 5-dimensional pentadekany - it may be necessary to reflect the shapes first (using some generalisation of reflection to 5 D).
Component dekanies:
This figure shows all the notes: