Figure 10. Folding trajectories (left) and step-interval trajectories (right) of the seven diatonic modes within a fixed fundamental domain. Every mode is displayed in an individual color. The 49 points of  7 x 7 are in one-to-one correspondence with the 49 modal tone meanings. In the figures these points are represented as colored squares. The eighth (i.e., right-most) column in the left figure duplicates the first column and points out that the folding trajectories perform precisely one width winding. Analogously, the upper-most row in the right figure duplicates the base row, whence the step-interval trajectories start. These perform precisely one height winding. |
