Fender 12-String 184.108.40.206-Limit Guitar
This Fender 12-string is fretted in the same 220.127.116.11-Limit JI fretting as the K'tele, with added HEJI accidentals.
Scroll down to see two examples of Fret-Maps in two different tunings.
The Fret-Map below shows one of the most common tunings I use with the Fender 12-String & K'tele.
There are many unisons between strings II and III which are a 12:11 apart.
The Fret-Map below shows another tuning I use with the K'tele. This is an example of a map for a specific song (Septangle), showing only the 12 used pitches on the strings and frets where they occur. The colors show the different sets of pitch classes related by 3:2's (like columns or rows in a JI lattice. This tuning features the septimal superparticular commas: 28:27 between certain blue/purple and green/blue, 49:48 between certain green/purple, and 64:63 between certain blue/green.