11-EDD

Dot-Guide for 11-EDD instruments

11-EDD Fretboard is based on the formula (Scale_Length/(2^(x/11))). With its special characteristics, the 11-EDD is like the never knowned neighborn. This system show us a type of harmonic interrelations not frequent, and with this dot-guide show us a similitude with 8-EDD, like "1/3-tone" of that. The simpleness is in much cases the best root for understand unknowned things :

The dots are in the places 4· 7· 11: 15· 18· 22: denoting the scale of 2L1s 4;3 Relation, 4 3 4.

Step	Purdal size	Cent size
01	900	109.09
02	1800	218.18
03	2700	327.27
04·	3600	436.36
05	4500	545.45
06	5400	654.54
07·	6300	763.63
08	7200	872.72
09	8100	981.81
10	9000	1090.90
11\0:	9900\0	1200\0